100 Most Popular Baby Names in Colorado for Girls and Boys

If you’re expecting a new little bundle of joy and live in Colorado, you may want to know what are the most popular baby names in the state. You don’t want to rush into naming your future child at such an important time—you’ll want it to be just right! Whether you choose something particularly Colorado-specific or find inspiration from fellow parents across The Centennial State, researching local trends can help make this difficult yet exciting decision easier.

We have pulled the 100 most popular names for girls and 100 most popular names for boys in Colorado and provided the number of babies given those names from the latest set of data released by the Social Security Administration (from 2021). Further, we also pulled the national ranking for you to see how Colorado baby names stack up next to national trends. And prepare to be surprised! Coloradans pick some good ones!

Most Popular Names in Colorado for Girls

1-5

Most Popular Baby Names in Colorado
  • 1. Olivia – Number of babies in 2021: 321; National rank: #1
  • 2. Emma – Number of babies in 2021: 278; National rank: #2
  • 3. Charlotte – Number of babies in 2021: 264; National rank: #3
  • 4. Evelyn – Number of babies in 2021: 217; National rank: #9
  • 5. Amelia – Number of babies in 2021: 201; National rank: #4

6-10

Most Popular Baby Names in Colorado
  • 6. Sophia – Number of babies in 2021: 198; National rank: #6
  • 7. Ava – Number of babies in 2021: 188; National rank: #5
  • 8. Mia – Number of babies in 2021: 181; National rank: #8
  • 9. Camila – Number of babies in 2021: 170; National rank: #12
  • 10. Isabella – Number of babies in 2021: 166; National rank: #7

11-15

Most Popular Baby Names in Colorado
  • 11. Eleanor – Number of babies in 2021: 160; National rank: #15
  • 12. Avery – Number of babies in 2021: 156; National rank: #19
  • 13. Harper – Number of babies in 2021: 155; National rank: #10
  • 14. Abigail – Number of babies in 2021: 143; National rank: #17
  • 15. Luna – Number of babies in 2021: 134; National rank: #11

16-20

Most Popular Baby Names in Colorado
  • 16. Scarlett – Number of babies in 2021: 134; National rank: #20
  • 17. Elizabeth – Number of babies in 2021: 133; National rank: #14
  • 18. Nora – Number of babies in 2021: 133; National rank: #27
  • 19. Gianna – Number of babies in 2021: 125; National rank: #13
  • 20. Emily – Number of babies in 2021: 124; National rank: #21

21-25

Most Popular Baby Names in Colorado
  • 21. Isla – Number of babies in 2021: 122; National rank: #33
  • 22. Sofia – Number of babies in 2021: 122; National rank: #18
  • 23. Ella – Number of babies in 2021: 121; National rank: #16
  • 24. Lily – Number of babies in 2021: 117; National rank: #31
  • 25. Mila – Number of babies in 2021: 115; National rank: #26

26-30

Most Popular Baby Names in Colorado
  • 26. Penelope – Number of babies in 2021: 115; National rank: #23
  • 27. Hazel – Number of babies in 2021: 108; National rank: #28
  • 28. Violet – Number of babies in 2021: 106; National rank: #35
  • 29. Aria – Number of babies in 2021: 103; National rank: #22
  • 30. Layla – Number of babies in 2021: 102; National rank: #25

31-35

Most Popular Baby Names in Colorado
  • 31. Lucy – Number of babies in 2021: 98; National rank: #47
  • 32. Quinn – Number of babies in 2021: 98; National rank: #80
  • 33. Chloe – Number of babies in 2021: 97; National rank: #24
  • 34. Ellie – Number of babies in 2021: 97; National rank: #30
  • 35. Everly – Number of babies in 2021: 96; National rank: #50

36-40

Most Popular Baby Names in Colorado
  • 36. Willow – Number of babies in 2021: 96; National rank: #39
  • 37. Riley – Number of babies in 2021: 93; National rank: #37
  • 38. Grace – Number of babies in 2021: 92; National rank: #34
  • 39. Josephine – Number of babies in 2021: 92; National rank: #72
  • 40. Nova – Number of babies in 2021: 88; National rank: #32

41-45

Most Popular Baby Names in Colorado
  • 41. Ruby – Number of babies in 2021: 87; National rank: #62
  • 42. Zoey – Number of babies in 2021: 86; National rank: #38
  • 43. Ivy – Number of babies in 2021: 83; National rank: #49
  • 44. Madison – Number of babies in 2021: 83; National rank: #29
  • 45. Maya – Number of babies in 2021: 83; National rank: #55

46-50

Most Popular Baby Names in Colorado
  • 46. Aurora – Number of babies in 2021: 82; National rank: #36
  • 47. Emilia – Number of babies in 2021: 82; National rank: #40
  • 48. Zoe – Number of babies in 2021: 82; National rank: #42
  • 49. Eliana – Number of babies in 2021: 81; National rank: #48
  • 50. Elena – Number of babies in 2021: 79; National rank: #53

51-55

Most Popular Baby Names in Colorado
  • 51. Clara – Number of babies in 2021: 78; National rank: #102
  • 52. Hannah – Number of babies in 2021: 78; National rank: #44
  • 53. Lillian – Number of babies in 2021: 78; National rank: #51
  • 54. Stella – Number of babies in 2021: 75; National rank: #41
  • 55. Victoria – Number of babies in 2021: 75; National rank: #43

56-60

Most Popular Baby Names in Colorado
  • 56. Addison – Number of babies in 2021: 74; National rank: #45
  • 57. Kinsley – Number of babies in 2021: 74; National rank: #57
  • 58. Naomi – Number of babies in 2021: 74; National rank: #54
  • 59. Audrey – Number of babies in 2021: 73; National rank: #60
  • 60. Kennedy – Number of babies in 2021: 72; National rank: #70

61-65

Most Popular Baby Names in Colorado
  • 61. Juniper – Number of babies in 2021: ; National rank: #138
  • 62. Cora – Number of babies in 2021: ; National rank: #87
  • 63. Leilani – Number of babies in 2021: ; National rank: #67
  • 64. Piper – Number of babies in 2021: ; National rank: #96
  • 65. Alice – Number of babies in 2021: ; National rank: #64

66-70

Most Popular Baby Names in Colorado
  • 66. Aspen – Number of babies in 2021: 65; National rank: #201
  • 67. Delilah – Number of babies in 2021: 65; National rank: #58
  • 68. Natalie – Number of babies in 2021: 65; National rank: #56
  • 69. Autumn – Number of babies in 2021: 64; National rank: #66
  • 70. Claire – Number of babies in 2021: 64; National rank: #59

71-75

Most Popular Baby Names in Colorado
  • 71. Leah – Number of babies in 2021: 64; National rank: #46
  • 72. Hadley – Number of babies in 2021: 63; National rank: #112
  • 73. Ximena – Number of babies in 2021: 63; National rank: #137
  • 74. Adeline – Number of babies in 2021: 62; National rank: #94
  • 75. Caroline – Number of babies in 2021: 61; National rank: #81

76-80

Most Popular Baby Names in Colorado
  • 76. Paisley – Number of babies in 2021: 61; National rank: #52
  • 77. Madeline – Number of babies in 2021: 60; National rank: #95
  • 78. Maeve – Number of babies in 2021: 60; National rank: #124
  • 79. Eloise – Number of babies in 2021: 59; National rank: #109
  • 80. Emery – Number of babies in 2021: 59; National rank: #89

81-85

Most Popular Baby Names in Colorado
  • 81. Genesis – Number of babies in 2021: 59; National rank: #75
  • 82. Isabel – Number of babies in 2021: 58; National rank: #146
  • 83. Natalia – Number of babies in 2021: 57; National rank: #79
  • 84. Jade – Number of babies in 2021: 56; National rank: #91
  • 85. Lydia – Number of babies in 2021: 56; National rank: #90

86-90

Most Popular Baby Names in Colorado
  • 86. Madelyn – Number of babies in 2021: 55; National rank: #71
  • 87. Sadie – Number of babies in 2021: 55; National rank: #78
  • 88. Valentina – Number of babies in 2021: 55; National rank: #69
  • 89. Ayla – Number of babies in 2021: 54; National rank: #108
  • 90. Hailey – Number of babies in 2021: 54; National rank: #77

91-95

Most Popular Baby Names in Colorado
  • 91. Athena – Number of babies in 2021: 53; National rank: #98
  • 92. Isabelle – Number of babies in 2021: 53; National rank: #117
  • 93. Reese – Number of babies in 2021: 53; National rank: #147
  • 94. Freya – Number of babies in 2021: 52; National rank: #152
  • 95. Sloane – Number of babies in 2021: 52; National rank: #143

RELATED: 25 Most Popular Baby Names for Girls of the Last 100 Years

96-100

Most Popular Baby Names in Colorado
  • 96. Liliana – Number of babies in 2021: 51; National rank: #104
  • 97. Margot – Number of babies in 2021: 51; National rank: #194
  • 98. Aaliyah – Number of babies in 2021: 50; National rank: #61
  • 99. Aubrey – Number of babies in 2021: 50; National rank: #65
  • 100. Brooklyn – Number of babies in 2021: 50; National rank: #63

Most Popular Names in Colorado for Boys

1-5

Most Popular Baby Names in Colorado
  • 1. Liam – Number of babies in 2021: 331; National rank: #1
  • 2. Oliver – Number of babies in 2021: 314; National rank: #3
  • 3. Noah – Number of babies in 2021: 290; National rank: #2
  • 4. Henry – Number of babies in 2021: 255; National rank: #9
  • 5. Theodore – Number of babies in 2021: 243; National rank: #10

6-10

Most Popular Baby Names in Colorado
  • 6. William – Number of babies in 2021: 242; National rank: #6
  • 7. Benjamin – Number of babies in 2021: 223; National rank: #7
  • 8. James – Number of babies in 2021: 219; National rank: #5
  • 9. Jack – Number of babies in 2021: 209; National rank: #11
  • 10. Elijah – Number of babies in 2021: 204; National rank: #4

11-15

Most Popular Baby Names in Colorado
  • 11. Mateo – Number of babies in 2021: 204; National rank: #15
  • 12. Owen – Number of babies in 2021: 192; National rank: #22
  • 13. Jackson – Number of babies in 2021: 177; National rank: #14
  • 14. Ezra – Number of babies in 2021: 162; National rank: #37
  • 15. Levi – Number of babies in 2021: 161; National rank: #12

16-20

Most Popular Baby Names in Colorado
  • 16. Sebastian – Number of babies in 2021: 161; National rank: #19
  • 17. Alexander – Number of babies in 2021: 158; National rank: #13
  • 18. Lucas – Number of babies in 2021: 157; National rank: #8
  • 19. Elias – Number of babies in 2021: 154; National rank: #48
  • 20. Daniel – Number of babies in 2021: 151; National rank: #16

21-25

Most Popular Baby Names in Colorado
  • 21. Leo – Number of babies in 2021: 151; National rank: #31
  • 22. Asher – Number of babies in 2021: 150; National rank: #25
  • 23. Wyatt – Number of babies in 2021: 150; National rank: #29
  • 24. Logan – Number of babies in 2021: 147; National rank: #21
  • 25. Samuel – Number of babies in 2021: 146; National rank: #23

26-30

Most Popular Baby Names in Colorado
  • 26. Charles – Number of babies in 2021: 144; National rank: #50
  • 27. Ethan – Number of babies in 2021: 143; National rank: #20
  • 28. Grayson – Number of babies in 2021: 140; National rank: #35
  • 29. Miles – Number of babies in 2021: 140; National rank: #54
  • 30. Thomas – Number of babies in 2021: 140; National rank: #46

31-35

Most Popular Baby Names in Colorado
  • 31. Ezekiel – Number of babies in 2021: 139; National rank: #53
  • 32. Julian – Number of babies in 2021: 139; National rank: #33
  • 33. Aiden – Number of babies in 2021: 137; National rank: #26
  • 34. Hudson – Number of babies in 2021: 136; National rank: #34
  • 35. Luca – Number of babies in 2021: 135; National rank: #42

36-40

Most Popular Baby Names in Colorado
  • 36. Gabriel – Number of babies in 2021: 133; National rank: #38
  • 37. Carter – Number of babies in 2021: 131; National rank: #39
  • 38. John – Number of babies in 2021: 130; National rank: #27
  • 39. Mason – Number of babies in 2021: 130; National rank: #18
  • 40. Nolan – Number of babies in 2021: 129; National rank: #60

41-45

Most Popular Baby Names in Colorado
  • 41. Luke – Number of babies in 2021: 126; National rank: #32
  • 42. Lincoln – Number of babies in 2021: 125; National rank: #45
  • 43. David – Number of babies in 2021: 120; National rank: #30
  • 44. Brooks – Number of babies in 2021: 119; National rank: #77
  • 45. Jaxon – Number of babies in 2021: 111; National rank: #55

46-50

Most Popular Baby Names in Colorado
  • 46. Isaac – Number of babies in 2021: 107; National rank: #40
  • 47. Cooper – Number of babies in 2021: 105; National rank: #68
  • 48. Everett – Number of babies in 2021: 105; National rank: #82
  • 49. Michael – Number of babies in 2021: 105; National rank: #17
  • 50. Maverick – Number of babies in 2021: 102; National rank: #47

51-55

Most Popular Baby Names in Colorado
  • 51. Jacob – Number of babies in 2021: 101; National rank: #24
  • 52. Silas – Number of babies in 2021: 101; National rank: #91
  • 53. Caleb – Number of babies in 2021: 99; National rank: #51
  • 54. Wesley – Number of babies in 2021: 99; National rank: #84
  • 55. Dylan – Number of babies in 2021: 93; National rank: #44

56-60

Most Popular Baby Names in Colorado
  • 56. Eli – Number of babies in 2021: 92; National rank: #64
  • 57. Rowan – Number of babies in 2021: 92; National rank: #106
  • 58. Jayden – Number of babies in 2021: 90; National rank: #41
  • 59. Joseph – Number of babies in 2021: 89; National rank: #28
  • 60. Andrew – Number of babies in 2021: 87; National rank: #57

61-65

Most Popular Baby Names in Colorado
  • 61. Anthony – Number of babies in 2021: 87; National rank: #43
  • 62. Adrian – Number of babies in 2021: 86; National rank: #61
  • 63. Christopher – Number of babies in 2021: 86; National rank: #52
  • 64. Matthew – Number of babies in 2021: 86; National rank: #36
  • 65. Jameson – Number of babies in 2021: 84; National rank: #80

66-70

Most Popular Baby Names in Colorado
  • 66. Kai – Number of babies in 2021: 84; National rank: #71
  • 67. August – Number of babies in 2021: 83; National rank: #121
  • 68. Angel – Number of babies in 2021: 82; National rank: #67
  • 69. Axel – Number of babies in 2021: 81; National rank: #76
  • 70. Emmett – Number of babies in 2021: 80; National rank: #103

71-75

Most Popular Baby Names in Colorado
  • 71. Greyson – Number of babies in 2021: 80; National rank: #83
  • 72. Declan – Number of babies in 2021: 79; National rank: #105
  • 73. Isaiah – Number of babies in 2021: 79; National rank: #56
  • 74. Roman – Number of babies in 2021: 79; National rank: #75
  • 75. Damian – Number of babies in 2021: 78; National rank: #113

76-80

Most Popular Baby Names in Colorado
  • 76. Ian – Number of babies in 2021: 78; National rank: #81
  • 77. Jose – Number of babies in 2021: 78; National rank: #89
  • 78. Cameron – Number of babies in 2021: 76; National rank: #62
  • 79. Connor – Number of babies in 2021: 76; National rank: #97
  • 80. Santiago – Number of babies in 2021: 76; National rank: #63

81-85

Most Popular Baby Names in Colorado
  • 81. Beau – Number of babies in 2021: 75; National rank: #94
  • 82. Joshua – Number of babies in 2021: 75; National rank: #58
  • 83. Leonardo – Number of babies in 2021: 75; National rank: #87
  • 84. Weston – Number of babies in 2021: 74; National rank: #95
  • 85. Adreil – Number of babies in 2021: 73; National rank: #154

86-90

Most Popular Baby Names in Colorado
  • 86. Bennett – Number of babies in 2021: 71; National rank: #90
  • 87. Giovanni – Number of babies in 2021: 71; National rank: #124
  • 88. Nathan – Number of babies in 2021: 71; National rank: #59
  • 89. Ryan – Number of babies in 2021: 71; National rank: #66
  • 90. Arlo – Number of babies in 2021: 70; National rank: #190

91-95

Most Popular Baby Names in Colorado
  • 91. Easton – Number of babies in 2021: 70; National rank: #70
  • 92. Calvin – Number of babies in 2021: 69; National rank: #145
  • 93. Colton – Number of babies in 2021: 69; National rank: #74
  • 94. Felix – Number of babies in 2021: 69; National rank: #193
  • 95. Archer – Number of babies in 2021: 68; National rank: #138

YOU MIGHT ALSO LIKE: 25 Most Popular Baby Names for Boys of the Last 100 Years

96-100

Most Popular Baby Names in Colorado
  • 96. Hunter – Number of babies in 2021: 68; National rank: #86
  • 97. Ryder – Number of babies in 2021: 68; National rank: #111
  • 98. Milo – Number of babies in 2021: 68; National rank: #127
  • 99. Atlas – Number of babies in 2021: 67; National rank: #149
  • 100. Enzo – Number of babies in 2021: 67; National rank: #139

There you go! Now you know the most popular baby names in Colorado. Did any of these Coloradan names surprise you? We hope you learned more about Colorado’s baby names and found some ideas if you are hunting for a baby appellation!

About Mamas Uncut

Mamas Uncut is THE online place for moms. We cover the latest about motherhood, parenting, and entertainment as well – all with a mom-focused twist. So if you're looking for parenting advice from real parents, we have plenty of it, all for moms from moms, and also experts. Because, at the end of the day, our mission is focused solely on empowering moms and moms-to-be with the knowledge and answers they’re looking for in one safe space.

Baby Name Generator

No baby name sounding good? Want a quick way to generate unique baby name ideas? Try our baby name generator below!

Set your terms (sex of the baby, number of letters, popularity, etc.) and then get a list of names that meet your criteria. Maybe the perfect name is just waiting to be generated for you.

Start Baby Name Generator
-->