State roster

Top names in Colorado

The names most likely to appear on 2005 Colorado birth certificates, ranked by SSA state records. The SSA recorded 54,694 Colorado births in 2005 across 1,749 distinct names.

Distinctively Colorado

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

#88Alicia#148 nationally
#100Alexia#160 nationally
#79Tanner#131 nationally
#70Alondra#120 nationally
#26Nevaeh#69 nationally
#85Josiah#125 nationally
#97Valeria#137 nationally
#28Avery#67 nationally
#67Sierra#105 nationally
#73Bailey#108 nationally
#92Ashlyn#127 nationally
#68Kaden#100 nationally

Girls

#1Emily305US #1
#2Emma304US #2
#3Isabella274US #6
#4Madison274US #3
#5Abigail273US #4
#6Olivia256US #5
#7Hannah251US #7
#8Samantha237US #8
#9Ashley235US #10
#10Ella225US #23
#11Sophia225US #12
#12Elizabeth222US #11
#13Ava211US #9
#14Grace209US #14
#15Mia194US #17
#16Alexis179US #13
#17Lauren175US #21
#18Sarah175US #15
#19Hailey165US #26
#20Anna164US #22
#21Taylor164US #24
#22Natalie159US #18
#23Sydney151US #30
#24Chloe150US #19
#25Alyssa138US #16
#26Nevaeh137US #69
#27Jasmine129US #29
#28Avery126US #67
#29Morgan126US #33
#30Victoria125US #28
#31Lily122US #39
#32Alexandra120US #37
#33Zoe120US #58
#34Maria119US #46
#35Brooke112US #47
#36Jessica112US #27
#37Megan110US #41
#38Katherine109US #36
#39Rachel109US #38
#40Brianna106US #20
#41Jennifer105US #42
#42Evelyn101US #71
#43Julia98US #31
#44Kaitlyn98US #34
#45Savannah97US #35
#46Angelina96US #43
#47Kayla93US #25
#48Trinity93US #48
#49Lillian92US #50
#50Paige89US #60
#51Riley88US #54
#52Alexa87US #66
#53Allison87US #45
#54Destiny87US #32
#55Kaylee87US #40
#56Madeline87US #70
#57Faith85US #49
#58Haley83US #53
#59Jordan82US #86
#60Mariah82US #85
#61Gabriella81US #61
#62Isabel80US #89
#63Kimberly80US #63
#64Mackenzie80US #51
#65Kylie79US #57
#66Maya77US #73
#67Sierra77US #105
#68Katelyn75US #59
#69Sofia74US #52
#70Alondra73US #120
#71Brooklyn73US #78
#72Andrea72US #65
#73Bailey70US #108
#74Leslie70US #103
#75Isabelle69US #96
#76Nicole68US #56
#77Stephanie68US #64
#78Claire67US #95
#79Michelle66US #74
#80Rebecca66US #81
#81Arianna65US #88
#82Audrey65US #77
#83Autumn64US #90
#84Leah64US #68
#85Makayla64US #44
#86Vanessa64US #80
#87Amelia61US #84
#88Alicia60US #148
#89Diana59US #100
#90Jenna59US #62
#91Aaliyah58US #93
#92Ashlyn58US #127
#93Jocelyn58US #87
#94Marissa58US #91
#95Gabrielle57US #55
#96Molly57US #97
#97Valeria57US #137
#98Jade56US #114
#99Rylee56US #128
#100Alexia55US #160

Boys

#1Jacob388US #1
#2Joshua373US #3
#3Alexander348US #13
#4Joseph341US #9
#5Ethan326US #5
#6Tyler312US #16
#7Daniel308US #7
#8Michael304US #2
#9Andrew298US #6
#10Anthony297US #8
#11William290US #11
#12Ryan285US #14
#13Noah283US #23
#14Samuel282US #21
#15David273US #12
#16Matthew273US #4
#17Gabriel263US #28
#18Jose263US #30
#19Angel259US #32
#20Dylan254US #24
#21Benjamin249US #25
#22Christopher237US #10
#23Jack237US #34
#24John233US #18
#25Jonathan233US #19
#26Logan233US #26
#27James224US #17
#28Nicholas223US #15
#29Elijah219US #31
#30Zachary215US #29
#31Nathan213US #20
#32Jackson210US #44
#33Evan200US #39
#34Isaiah195US #45
#35Aiden190US #50
#36Christian189US #22
#37Luke189US #41
#38Aidan188US #43
#39Caleb186US #35
#40Isaac182US #49
#41Austin171US #38
#42Juan171US #55
#43Luis169US #59
#44Brandon166US #27
#45Diego162US #62
#46Hunter162US #53
#47Thomas162US #40
#48Connor161US #48
#49Kevin158US #33
#50Gavin153US #47
#51Mason152US #42
#52Jesus150US #73
#53Ian147US #68
#54Robert146US #37
#55Carlos137US #70
#56Dominic136US #85
#57Justin134US #36
#58Owen133US #60
#59Charles127US #56
#60Aaron125US #57
#61Jayden125US #54
#62Wyatt124US #81
#63Nathaniel123US #67
#64Jordan122US #46
#65Adrian121US #65
#66Lucas121US #58
#67Adam118US #64
#68Kaden116US #100
#69Carter113US #77
#70Eric112US #66
#71Brayden110US #80
#72Landon110US #61
#73Jason109US #51
#74Cole108US #79
#75Kyle108US #69
#76Alex107US #71
#77Cameron107US #52
#78Julian106US #74
#79Tanner106US #131
#80Hayden105US #76
#81Bryan104US #72
#82Cody103US #96
#83Xavier102US #87
#84Alejandro101US #97
#85Josiah98US #125
#86Blake94US #99
#87Liam94US #104
#88Chase93US #82
#89Carson89US #101
#90Cooper89US #120
#91Caden88US #98
#92Sean88US #75
#93Henry87US #102
#94Jesse87US #89
#95Riley87US #106
#96Sebastian87US #86
#97Jeremiah85US #78
#98Miguel83US #93
#99Brian82US #63
#100Trevor82US #112

On the move since 2004

Rising

↑31Destiny#54
↑31Kaden#68
↑26Evelyn#42
↑24Carter#69
↑23Allison#53
↑22Claire#78
↑22Alex#76
↑21Jayden#61

Falling

↓25Michelle#79
↓22Kylie#65
↓22Andrea#72
↓22Cameron#77
↓21Kyle#75
↓20Nicole#76
↓19Miguel#98
↓18Kayla#47

Every state

State-level SSA records cover 1910–2024 — a shorter window than the national archive, which runs back to 1880. See 2004 rankings.