Most popular boy names in Colorado — 2025

In 2025, the most popular boy name in Colorado was Liam, followed by Theodore and Noah. The list below ranks the state's top 100 boys' names, each compared with its national rank — tap any name to see how it has trended over time.

Most distinctive baby names in Colorado

More common

Most distinctive Theodore 1.8x more common ▲2 #2 vs US #4
Cooper 1.7x more common ▲18 #9 vs US #27 Mateo 1.4x more common ▲1 #7 vs US #8 Elias 1.4x more common ▲3 #10 vs US #13 William 1.4x more common ▲1 #8 vs US #9

Less common

No distinctive less-common names in the top 10

Percentages are each name's share of all boys born in Colorado. Final 2025 birth totals aren't published yet, so shares use 2024 births (the latest available) as an estimate.

Year
Spellings

Boys

  1. 1
    Liam Same as US #1
    397
  2. 2
    Theodore ▲2 vs US #4
    373
  3. 3
    Noah ▼1 vs US #2
    348
  4. 4
    Oliver ▼1 vs US #3
    310
  5. 5
    James ▲1 vs US #6
    256
  6. 6
    Henry ▼1 vs US #5
    252
  7. 7
    Mateo ▲1 vs US #8
    244
  8. 8
    William ▲1 vs US #9
    228
  9. 9
    Cooper ▲18 vs US #27
    196
  10. 10
    Elias ▲3 vs US #13
    193
  11. 11
    Elijah ▼4 vs US #7
    191
  12. 12
    Luca ▲2 vs US #14
    190
  13. 13
    Ezra ▲7 vs US #20
    187
  14. 14
    Owen ▲17 vs US #31
    186
  15. 15
    Jack Same as US #15
    185
  16. 16
    Benjamin ▼5 vs US #11
    184
  17. 17
    Lucas ▼7 vs US #10
    177
  18. 18
    Levi ▼6 vs US #12
    176
  19. 19
    Leo Same as US #19
    162
  20. 20
    Hudson ▼3 vs US #17
    161
  21. 20
    Miles ▲24 vs US #44
    161
  22. 22
    Rowan ▲37 vs US #59
    160
  23. 22
    Sebastian ▼6 vs US #16
    160
  24. 24
    Bennett ▲16 vs US #40
    156
  25. 24
    Jackson ▲12 vs US #36
    156
  26. 26
    Wesley ▲26 vs US #52
    150
  27. 27
    Santiago ▼1 vs US #26
    149
  28. 28
    Daniel ▼6 vs US #22
    144
  29. 28
    Julian ▼3 vs US #25
    144
  30. 28
    Wyatt ▲10 vs US #38
    144
  31. 31
    Asher ▼3 vs US #28
    143
  32. 32
    Samuel ▼14 vs US #18
    137
  33. 33
    Luke Same as US #33
    134
  34. 34
    Beau ▲26 vs US #60
    132
  35. 35
    Alexander ▼5 vs US #30
    126
  36. 36
    Gabriel ▲1 vs US #37
    125
  37. 36
    Thiago ▲14 vs US #50
    125
  38. 38
    Ethan ▼14 vs US #24
    124
  39. 39
    Weston ▲16 vs US #55
    123
  40. 40
    Charles ▲8 vs US #48
    118
  41. 40
    Everett ▲37 vs US #77
    118
  42. 42
    Carter ▲3 vs US #45
    117
  43. 42
    Ezekiel ▲19 vs US #61
    117
  44. 44
    Michael ▼23 vs US #21
    116
  45. 44
    Nolan ▲21 vs US #65
    116
  46. 46
    Brooks ▲18 vs US #64
    114
  47. 47
    Logan ▲6 vs US #53
    113
  48. 48
    David ▼13 vs US #35
    112
  49. 48
    John ▼25 vs US #23
    112
  50. 48
    Joseph ▼19 vs US #29
    112
  51. 51
    Atlas ▲24 vs US #75
    108
  52. 52
    Roman ▼10 vs US #42
    106
  53. 52
    Thomas ▼18 vs US #34
    106
  54. 54
    Milo ▲65 vs US #119
    103
  55. 55
    Adriel ▲29 vs US #84
    101
  56. 56
    Dylan ▼15 vs US #41
    100
  57. 56
    Grayson ▼5 vs US #51
    100
  58. 58
    Archer ▲40 vs US #98
    98
  59. 58
    Isaac ▼11 vs US #47
    98
  60. 58
    Mason ▼19 vs US #39
    98
  61. 61
    Caleb ▼3 vs US #58
    94
  62. 62
    Emiliano ▲32 vs US #94
    92
  63. 62
    Matthew ▼30 vs US #32
    92
  64. 64
    Aiden ▼2 vs US #62
    91
  65. 65
    Angel ▲2 vs US #67
    89
  66. 65
    Arlo ▲83 vs US #148
    89
  67. 65
    Calvin ▲67 vs US #132
    89
  68. 68
    Walker ▲10 vs US #78
    88
  69. 69
    Adrian ▲5 vs US #74
    87
  70. 69
    Anthony ▼23 vs US #46
    87
  71. 69
    August ▲12 vs US #81
    87
  72. 69
    Callum ▲49 vs US #118
    87
  73. 69
    Ian ▲14 vs US #83
    87
  74. 74
    Axel ▲5 vs US #79
    86
  75. 75
    Lincoln ▼6 vs US #69
    85
  76. 75
    Luka ▲10 vs US #85
    85
  77. 75
    Silas ▼4 vs US #71
    85
  78. 78
    Eithan ▲19 vs US #97
    84
  79. 79
    Josiah ▼25 vs US #54
    83
  80. 80
    Kai ▲13 vs US #93
    82
  81. 81
    Graham ▲39 vs US #120
    81
  82. 82
    Jacob ▼39 vs US #43
    80
  83. 82
    Maverick ▼33 vs US #49
    80
  84. 84
    Theo ▼2 vs US #82
    79
  85. 85
    Arthur ▲2 vs US #87
    78
  86. 86
    Enzo ▼14 vs US #72
    77
  87. 86
    Isaiah ▼29 vs US #57
    77
  88. 88
    Joshua ▼22 vs US #66
    76
  89. 88
    Micah ▲2 vs US #90
    76
  90. 88
    Nathan ▼25 vs US #63
    76
  91. 91
    Gael ▼5 vs US #86
    75
  92. 92
    Robert Same as US #92
    74
  93. 93
    Waylon ▼37 vs US #56
    73
  94. 94
    Andrew ▼21 vs US #73
    71
  95. 94
    Elian ▲53 vs US #147
    71
  96. 94
    Jose ▲1 vs US #95
    71
  97. 97
    Cameron ▼21 vs US #76
    70
  98. 98
    Damian ▲11 vs US #109
    69
  99. 99
    Christopher ▼31 vs US #68
    68
  100. 100
    Emmett ▲21 vs US #121
    67
  101. 100
    Stetson ▲36 vs US #136
    67