Name Legacy

Baby names in Colorado

2025 · 50,178 recorded births

Liam was the most common name given in Colorado in 2025, with 397 births. The state recorded 50,178 births across 1,935 distinct names that year.

Explore Colorado on the interactive charts

Names unique to Colorado in 2025

Given far more often here than nationally last year. Names unique to Colorado across the whole record →

NameBirthsvs national
Cale655×
Copper555×
Cruzito555×
Gwenivere555×
Morticia555×
Hart625×
Sora13
Yulissa713×
Cato528×
Locke617×

Top 50 names in Colorado, 2025

RankNameBirths
#1Liam397
#2Theodore373
#3Noah364
#4Oliver310
#5Charlotte293
#6James256
#6Olivia256
#8Henry252
#9Mateo244
#10Sophia242
#11William228
#12Emma227
#13Mia217
#14Evelyn214
#15Cooper196
#16Rowan194
#17Elias193
#17Ezra193
#19Elijah191
#20Luca190
#21Amelia187
#22Owen186
#23Jack185
#24Benjamin184
#25Lucas177
#25Sofia177
#27Levi176
#28Isabella172
#29Bennett166
#30Leo162
#31Eleanor161
#31Hudson161
#31Miles161
#34Sebastian160
#35Nora159
#36Jackson156
#37Wyatt153
#38Harper150
#38Wesley150
#40Santiago149
#41Elizabeth148
#42Lily146
#43Ailany145
#43Violet145
#45Daniel144
#45Julian144
#45Lucy144
#45Riley144
#49Asher143
#50Hazel142

Colorado by decade

Other states

Source: U.S.A. Social Security Administration. State records begin in 1910. Names given to fewer than five babies in a state in a year are withheld at source. namelegacy.org