State roster

Top names in Colorado

The names most likely to appear on 1999 Colorado birth certificates, ranked by SSA state records. The SSA recorded 50,348 Colorado births in 1999 across 1,528 distinct names.

Distinctively Colorado

Names that rank far higher here than they do nationally — the ones that say Colorado more than they say America.

#82Riley#138 nationally
#86Erik#139 nationally
#91Dillon#142 nationally
#81Wyatt#131 nationally
#99Diego#149 nationally
#75Dominic#118 nationally
#75Maya#113 nationally
#73Kylie#109 nationally
#93Jamie#129 nationally
#98Alec#132 nationally
#70Molly#102 nationally
#77Colton#109 nationally

Girls

#1Hannah342US #2
#2Emily327US #1
#3Madison302US #7
#4Sarah287US #4
#5Jessica282US #9
#6Samantha262US #5
#7Ashley260US #6
#8Taylor256US #8
#9Alexis245US #3
#10Emma237US #17
#11Megan235US #15
#12Lauren225US #12
#13Alyssa218US #11
#14Elizabeth211US #10
#15Rachel199US #19
#16Kayla184US #13
#17Sydney179US #23
#18Morgan168US #24
#19Brianna166US #14
#20Abigail164US #18
#21Anna161US #29
#22Olivia159US #20
#23Jennifer158US #21
#24Grace152US #27
#25Victoria152US #16
#26Nicole147US #25
#27Maria146US #39
#28Sierra146US #49
#29Alexandra143US #32
#30Jasmine141US #26
#31Savannah138US #42
#32Amanda135US #22
#33Brittany135US #35
#34Haley135US #31
#35Katherine132US #36
#36Jordan126US #48
#37Mariah124US #68
#38Julia121US #30
#39Rebecca118US #38
#40Danielle117US #43
#41Kaitlyn117US #33
#42Brooke111US #47
#43Natalie111US #34
#44Allison107US #40
#45Mackenzie106US #52
#46Sophia104US #53
#47Isabella103US #60
#48Bailey101US #65
#49Stephanie101US #37
#50Chloe100US #63
#51Vanessa96US #57
#52Amber95US #41
#53Destiny94US #28
#54Shelby90US #62
#55Gabrielle89US #46
#56Courtney86US #44
#57Mary86US #45
#58Sara86US #50
#59Andrea85US #59
#60Marissa84US #73
#61Breanna83US #74
#62Mikayla80US #85
#63Katelyn78US #55
#64Hailey74US #54
#65Madeline74US #70
#66Makayla74US #66
#67Faith72US #76
#68Isabel71US #97
#69Cheyenne70US #84
#70Molly69US #102
#71Claire68US #86
#72Kaylee68US #69
#73Kylie68US #109
#74Erin67US #58
#75Maya67US #113
#76Melissa67US #64
#77Cassandra66US #87
#78Jenna66US #61
#79Kathryn66US #91
#80Michelle66US #56
#81Laura65US #81
#82Riley64US #138
#83Diana63US #101
#84Alicia62US #108
#85Amy62US #105
#86Paige62US #67
#87Alexa60US #89
#88Miranda60US #94
#89Leah59US #103
#90Leslie59US #100
#91Angel58US #121
#92Cassidy58US #99
#93Jamie58US #129
#94Kimberly58US #51
#95Zoe57US #104
#96Jacqueline56US #79
#97Caroline55US #71
#98Alexandria54US #83
#99Christina54US #75
#100Jade54US #117

Boys

#1Jacob568US #1
#2Michael466US #2
#3Joshua416US #4
#4Matthew402US #3
#5Nicholas362US #5
#6Tyler357US #10
#7Daniel356US #9
#8Joseph352US #8
#9Andrew349US #7
#10Ryan338US #12
#11Alexander326US #21
#12Zachary321US #17
#13Brandon318US #11
#14William308US #14
#15Christopher296US #6
#16Austin287US #13
#17Anthony277US #18
#18John276US #15
#19Benjamin259US #29
#20Justin257US #20
#21David255US #16
#22Samuel255US #27
#23Jonathan251US #22
#24Noah248US #24
#25Dylan245US #23
#26Jose243US #35
#27James233US #19
#28Kyle221US #28
#29Ethan198US #37
#30Jordan195US #30
#31Hunter194US #36
#32Isaiah190US #51
#33Christian187US #25
#34Robert181US #26
#35Nathan180US #32
#36Cameron178US #33
#37Thomas167US #31
#38Logan166US #42
#39Caleb158US #41
#40Connor157US #48
#41Jack157US #52
#42Cody155US #45
#43Elijah153US #60
#44Aaron150US #38
#45Juan150US #46
#46Trevor150US #66
#47Jason149US #40
#48Luis148US #55
#49Gabriel139US #53
#50Evan133US #57
#51Jared133US #54
#52Adam132US #44
#53Sean132US #56
#54Jesus131US #70
#55Carlos130US #59
#56Ian130US #72
#57Jackson129US #83
#58Tanner128US #87
#59Eric124US #39
#60Isaac123US #64
#61Kevin122US #34
#62Antonio120US #80
#63Seth110US #65
#64Brian109US #43
#65Luke108US #67
#66Garrett107US #78
#67Blake105US #84
#68Bryce105US #93
#69Nathaniel104US #62
#70Cole102US #75
#71Steven102US #47
#72Devin101US #68
#73Mason100US #71
#74Charles98US #50
#75Dominic96US #118
#76Alejandro95US #88
#77Colton93US #109
#78Patrick91US #63
#79Jesse88US #82
#80Adrian87US #79
#81Wyatt86US #131
#82Timothy83US #49
#83Chase81US #76
#84Bryan80US #74
#85Tristan80US #99
#86Erik79US #139
#87Alex77US #58
#88Angel77US #73
#89Miguel77US #91
#90Richard76US #61
#91Dillon75US #142
#92Brendan73US #96
#93Jeremiah72US #108
#94Maxwell70US #106
#95Julian69US #111
#96Marcus69US #98
#97Mark69US #69
#98Alec68US #132
#99Diego68US #149
#100Spencer68US #92

On the move since 1998

Rising

↑31Isabel#68
↑27Grace#24
↑27Mason#73
↑25Bryce#68
↑24Jackson#57
↑24Seth#63
↑22Isabella#47
↑22Antonio#62

Falling

↓40Spencer#100
↓29Miranda#88
↓28Alexandria#98
↓27Tristan#85
↓24Adrian#80
↓23Alicia#84
↓22Zoe#95
↓22Jade#100

Every state

State-level SSA records cover 1910–2024 — a shorter window than the national archive, which runs back to 1880. See 1998 rankings.