As history tells, the 1940s were a decade that shaped American life. The country faced World War II, ration books, factory work, radio news, and families waiting for letters from loved ones who were overseas. By the end of the decade, the war was completely over, and people were starting fresh, and the first signs of the baby boom were starting to appear.
Stacker compiled a list of the most popular baby names for girls in the 40s in Colorado using data from the Social Security Administration. Names are ranked by number of babies born.
Keep reading to see if your name made the list.
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1 / 30#30. Elizabeth
Elizabeth is a name of Hebrew origin meaning "god is my oath".
Colorado
- Babies from 1940 to 1949: 797
- Babies from 2015 to 2024: 1,368 (#13 most common name)
National:
- Babies from 1940 to 1949: 116,541 (#25 most common name)
ucchie79 // Shutterstock
2 / 30#29. Bonnie
Bonnie is a name of Scottish origin meaning "pretty".
Colorado
- Babies from 1940 to 1949: 830
- Babies from 2015 to 2024: 108 (#492 most common name)
National:
- Babies from 1940 to 1949: 86,868 (#33 most common name)
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3 / 30#28. Helen
Helen is a name of Greek origin meaning "shining light".
Colorado
- Babies from 1940 to 1949: 842
- Babies from 2015 to 2024: 144 (#384 most common name)
National:
- Babies from 1940 to 1949: 90,739 (#32 most common name)
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4 / 30#27. Cheryl
Cheryl is a name of Greek origin meaning "cherry fruit".
Colorado
- Babies from 1940 to 1949: 913
- Babies from 2015 to 2024: 144 (#384 most common name)
National:
- Babies from 1940 to 1949: 70,811 (#43 most common name)
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5 / 30Monkey Business Images // Shutterstock
6 / 30#25. Dorothy
Dorothy is a name of Greek origin meaning "God's Gift".
Colorado
- Babies from 1940 to 1949: 1,017
- Babies from 2015 to 2024: 117 (#457 most common name)
National:
- Babies from 1940 to 1949: 132,255 (#20 most common name)
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7 / 30#24. Gloria
Gloria is a name of Latin origin meaning "glory".
Colorado
- Babies from 1940 to 1949: 1,050
- Babies from 2015 to 2024: 104 (#508 most common name)
National:
- Babies from 1940 to 1949: 105,028 (#27 most common name)
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8 / 30#23. Marilyn
Marilyn is a name of English origin meaning beloved lake.
Colorado
- Babies from 1940 to 1949: 1,050
- Babies from 2015 to 2024: 86 (#588 most common name)
National:
- Babies from 1940 to 1949: 98,966 (#29 most common name)
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9 / 30#22. Joyce
Joyce is a name of Latin origin meaning "lord".
Colorado
- Babies from 1940 to 1949: 1,061
- Babies from 2015 to 2024: 16 (#1,236 most common name)
National:
- Babies from 1940 to 1949: 151,477 (#19 most common name)
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10 / 30#21. Virginia
Virginia is a name of Latin origin meaning pure.
Colorado
- Babies from 1940 to 1949: 1,103
- Babies from 2015 to 2024: 99 (#526 most common name)
National:
- Babies from 1940 to 1949: 98,995 (#28 most common name)
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11 / 30#20. Janice
Janice is a name of English origin meaning "God is gracious".
Colorado
- Babies from 1940 to 1949: 1,159
- Babies from 2015 to 2024: 99 (#526 most common name)
National:
- Babies from 1940 to 1949: 118,880 (#23 most common name)
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12 / 30#19. Janet
Janet is a name of Scottish origin meaning "God is gracious".
Colorado
- Babies from 1940 to 1949: 1,287
- Babies from 2015 to 2024: 99 (#526 most common name)
National:
- Babies from 1940 to 1949: 130,746 (#21 most common name)
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13 / 30#18. Carolyn
Carolyn is a name of German origin meaning "free man".
Colorado
- Babies from 1940 to 1949: 1,299
- Babies from 2015 to 2024: 15 (#1,260 most common name)
National:
- Babies from 1940 to 1949: 181,844 (#12 most common name)
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14 / 30#17. Kathleen
Kathleen is a name of Irish origin meaning "pure".
Colorado
- Babies from 1940 to 1949: 1,396
- Babies from 2015 to 2024: 42 (#875 most common name)
National:
- Babies from 1940 to 1949: 152,971 (#18 most common name)
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15 / 30#16. Margaret
Margaret is a name of Greek origin meaning "pearl".
Colorado
- Babies from 1940 to 1949: 1,399
- Babies from 2015 to 2024: 475 (#106 most common name)
National:
- Babies from 1940 to 1949: 173,025 (#13 most common name)
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16 / 30#15. Betty
Betty is a name of Hebrew origin meaning "oath of God".
Colorado
- Babies from 1940 to 1949: 1,478
- Babies from 2015 to 2024: 25 (#1,071 most common name)
National:
- Babies from 1940 to 1949: 194,620 (#11 most common name)
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17 / 30#14. Shirley
Shirley is a name of English origin meaning "bright".
Colorado
- Babies from 1940 to 1949: 1,512
- Babies from 2015 to 2024: 5 (#1,776 most common name)
National:
- Babies from 1940 to 1949: 171,776 (#14 most common name)
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18 / 30#13. Susan
Susan is a name of Hebrew origin meaning "lily".
Colorado
- Babies from 1940 to 1949: 1,661
- Babies from 2015 to 2024: 17 (#1,207 most common name)
National:
- Babies from 1940 to 1949: 212,010 (#10 most common name)
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19 / 30#12. Judy
Judy is a name of Hebrew origin meaning "praised".
Colorado
- Babies from 1940 to 1949: 1,847
- Babies from 2015 to 2024: 5 (#1,776 most common name)
National:
- Babies from 1940 to 1949: 167,714 (#15 most common name)
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20 / 30#11. Donna
Donna is a name of Italian origin meaning "lady of the home".
Colorado
- Babies from 1940 to 1949: 1,909
- Babies from 2015 to 2024: 5 (#1,776 most common name)
National:
- Babies from 1940 to 1949: 165,520 (#17 most common name)
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21 / 30#10. Karen
Karen is a name of Danish origin meaning "pure".
Colorado
- Babies from 1940 to 1949: 1,980
- Babies from 2015 to 2024: 30 (#1,002 most common name)
National:
- Babies from 1940 to 1949: 167,698 (#16 most common name)
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22 / 30#9. Judith
Judith is a name of Hebrew origin meaning "praised".
Colorado
- Babies from 1940 to 1949: 2,001
- Babies from 2015 to 2024: 51 (#805 most common name)
National:
- Babies from 1940 to 1949: 218,035 (#9 most common name)
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23 / 30#8. Nancy
Nancy is a name of Hebrew origin meaning "grace".
Colorado
- Babies from 1940 to 1949: 2,070
- Babies from 2015 to 2024: 19 (#1,169 most common name)
National:
- Babies from 1940 to 1949: 252,058 (#7 most common name)
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24 / 30#7. Sandra
Sandra is a name of Greek origin meaning "defender of man".
Colorado
- Babies from 1940 to 1949: 2,383
- Babies from 2015 to 2024: 33 (#957 most common name)
National:
- Babies from 1940 to 1949: 265,527 (#6 most common name)
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25 / 30#6. Carol
Carol is a name of German origin meaning "free man".
Colorado
- Babies from 1940 to 1949: 2,872
- Babies from 2015 to 2024: 33 (#957 most common name)
National:
- Babies from 1940 to 1949: 292,330 (#5 most common name)
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26 / 30#5. Sharon
Sharon is a name of Hebrew origin meaning "a fertile plain".
Colorado
- Babies from 1940 to 1949: 3,200
- Babies from 2015 to 2024: 19 (#1,169 most common name)
National:
- Babies from 1940 to 1949: 221,232 (#8 most common name)
Oksana Kuzmina // Shutterstock
27 / 30#4. Barbara
Barbara is a name of Greek origin meaning "foreign".
Colorado
- Babies from 1940 to 1949: 3,284
- Babies from 2015 to 2024: 18 (#1,186 most common name)
National:
- Babies from 1940 to 1949: 425,267 (#3 most common name)
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28 / 30#3. Patricia
Patricia is a name of Latin origin meaning "noble".
Colorado
- Babies from 1940 to 1949: 3,528
- Babies from 2015 to 2024: 28 (#1,026 most common name)
National:
- Babies from 1940 to 1949: 411,412 (#4 most common name)
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29 / 30#2. Linda
Linda is a name of Italian origin meaning "beautiful".
Colorado
- Babies from 1940 to 1949: 4,739
- Babies from 2015 to 2024: 14 (#1,277 most common name)
National:
- Babies from 1940 to 1949: 531,652 (#2 most common name)
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30 / 30#1. Mary
Mary is a name of Hebrew origin meaning "drop of the sea".
Colorado
- Babies from 1940 to 1949: 5,305
- Babies from 2015 to 2024: 297 (#182 most common name)
National:
- Babies from 1940 to 1949: 640,070 (#1 most common name)
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