State roster

Top names in Colorado

The names most likely to appear on 2006 Colorado birth certificates, ranked by SSA state records. The SSA recorded 55,589 Colorado births in 2006 across 1,805 distinct names.

Distinctively Colorado

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

#92Lucy#153 nationally
#60Jade#111 nationally
#91Ashlyn#141 nationally
#71Josiah#117 nationally
#74Jacqueline#118 nationally
#100Sierra#140 nationally
#53Valeria#91 nationally
#47Isabelle#84 nationally
#89Charlotte#125 nationally
#76Keira#110 nationally
#20Avery#52 nationally
#53Dominic#85 nationally

Girls

#1Isabella319US #4
#2Emily298US #1
#3Emma294US #2
#4Hannah267US #8
#5Abigail259US #6
#6Madison242US #3
#7Sophia241US #9
#8Ava235US #5
#9Olivia231US #7
#10Samantha226US #10
#11Grace218US #16
#12Ashley210US #12
#13Mia201US #13
#14Elizabeth193US #11
#15Ella181US #21
#16Nevaeh171US #43
#17Addison168US #28
#18Alexis162US #14
#19Natalie162US #17
#20Avery152US #52
#21Chloe152US #18
#22Taylor151US #23
#23Alyssa147US #19
#24Sarah147US #15
#25Anna141US #22
#26Lily139US #33
#27Lauren137US #24
#28Zoe128US #54
#29Hailey126US #25
#30Alexandra125US #40
#31Maria123US #46
#32Sydney123US #34
#33Alexa120US #39
#34Savannah120US #30
#35Maya117US #57
#36Katherine114US #37
#37Victoria114US #27
#38Morgan113US #35
#39Brooke111US #44
#40Brianna110US #20
#41Evelyn110US #65
#42Julia105US #31
#43Kayla104US #26
#44Jessica103US #32
#45Jasmine101US #29
#46Lillian101US #38
#47Isabelle97US #84
#48Brooklyn96US #66
#49Kimberly95US #58
#50Kaylee92US #42
#51Jennifer88US #51
#52Rachel87US #48
#53Valeria87US #91
#54Angelina85US #49
#55Audrey85US #69
#56Riley82US #56
#57Amelia81US #83
#58Gabriella81US #50
#59Isabel81US #87
#60Jade80US #111
#61Kylie79US #67
#62Mariah79US #82
#63Megan78US #60
#64Sofia78US #55
#65Mackenzie77US #53
#66Paige77US #77
#67Trinity77US #64
#68Andrea76US #59
#69Arianna76US #76
#70Destiny76US #36
#71Madeline76US #71
#72Vanessa76US #79
#73Faith75US #62
#74Jacqueline74US #118
#75Katelyn74US #61
#76Keira73US #110
#77Allison70US #47
#78Sara70US #72
#79Claire69US #86
#80Ariana68US #78
#81Jordan66US #97
#82Makayla66US #45
#83Michelle65US #81
#84Natalia65US #94
#85Haley63US #75
#86Jocelyn63US #73
#87Kaitlyn63US #41
#88Autumn62US #95
#89Charlotte62US #125
#90Leah62US #68
#91Ashlyn61US #141
#92Lucy61US #153
#93Mary61US #80
#94Eva60US #122
#95Stephanie60US #70
#96Bailey59US #112
#97Leslie57US #108
#98Melanie57US #85
#99Nicole56US #74
#100Sierra55US #140

Boys

#1Jacob391US #1
#2Ethan322US #4
#3Alexander318US #12
#4Joshua317US #3
#5Noah306US #15
#6Logan300US #20
#7Andrew297US #7
#8Michael294US #2
#9Daniel290US #6
#10Benjamin284US #24
#11Samuel282US #25
#12David281US #13
#13Anthony276US #9
#14Christopher271US #8
#15Joseph266US #11
#16Matthew261US #5
#17Tyler257US #18
#18Gabriel254US #28
#19Ryan251US #14
#20Elijah250US #29
#21William248US #10
#22Jose246US #30
#23Angel235US #31
#24Jackson234US #35
#25Isaiah223US #39
#26James217US #16
#27Jack216US #36
#28Aiden215US #32
#29Nicholas215US #17
#30Diego210US #56
#31Caleb203US #34
#32John202US #19
#33Brandon193US #27
#34Evan192US #42
#35Mason189US #40
#36Aidan184US #44
#37Luis183US #62
#38Christian182US #21
#39Jonathan178US #22
#40Dylan176US #26
#41Gavin175US #38
#42Nathan175US #23
#43Isaac174US #48
#44Zachary172US #33
#45Kevin169US #37
#46Owen165US #58
#47Jesus163US #74
#48Connor162US #53
#49Justin160US #45
#50Austin155US #41
#51Luke155US #43
#52Juan153US #61
#53Dominic150US #85
#54Hunter143US #54
#55Aaron141US #57
#56Adrian141US #63
#57Cameron138US #52
#58Thomas138US #51
#59Landon137US #50
#60Jordan136US #46
#61Bryan135US #66
#62Wyatt135US #82
#63Julian134US #65
#64Sebastian131US #76
#65Jayden125US #49
#66Xavier125US #78
#67Adam124US #64
#68Lucas122US #59
#69Cole121US #84
#70Ian120US #80
#71Josiah119US #117
#72Carlos115US #70
#73Robert114US #47
#74Blake113US #97
#75Hayden110US #73
#76Jason110US #55
#77Charles109US #60
#78Liam109US #98
#79Brayden108US #79
#80Miguel106US #89
#81Brian105US #72
#82Carson104US #87
#83Carter103US #75
#84Cooper102US #113
#85Cody100US #105
#86Henry100US #95
#87Tristan100US #86
#88Eric98US #77
#89Sean98US #68
#90Chase96US #83
#91Alex92US #67
#92Kaden92US #92
#93Riley92US #101
#94Alejandro90US #96
#95Caden89US #91
#96Jeremiah87US #71
#97Nathaniel86US #69
#98Antonio85US #94
#99Kyle85US #81
#100Marcus84US #112

On the move since 2005

Rising

↑44Valeria#53
↑38Jade#60
↑32Sebastian#64
↑31Maya#35
↑30Amelia#57
↑28Isabelle#47
↑27Audrey#55
↑23Brooklyn#48

Falling

↓43Kaitlyn#87
↓34Nathaniel#97
↓33Sierra#100
↓27Haley#85
↓26Megan#63
↓24Allison#77
↓24Kaden#92
↓24Kyle#99

Every state

State-level SSA records cover 1910–2024 — a shorter window than the national archive, which runs back to 1880. See 2005 rankings.