Karolin
- US rank
- Unranked
- Syllables
- 3
- Peak
- #9,586 in 1994
0 babies were named Karolin in the US in 2025.
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US births per million girls, 1994–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Karolin you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryKarolin first shows up in US birth records in 1994, the first year at least 5 babies got it. It has been in use for 31 years since.
- Best yearIts best year was 1994, when it reached #9,586.
About the name Karolin
Karolin is a girl name of Polish and Slavic origin. It has 7 letters and 3 syllables, starting with K and ending in “-lin”. US birth records list Karolin for girls from 1994 to 2008, in 2 of those 15 years. Its best year was 1994, when it ranked #9,586 among girl names. It hasn't been given to 5 or more US babies in a year since 2008, so today it's a genuinely rare choice.
Origin:Polish namesSlavic names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1990s | 0.8 | 1,333,333 girls |
| 2000s | 0.4 | 2,432,432 girls |
Other spellings of Karolin
More Polish girl names
- Girl name: Reina · queen
- Girl name: Danica · morning star
- Girl name: Danika · morning star
- Girl name: Marcelina · dedicated to Mars
- Unisex name: Zosia · wisdom
- Girl name: Valeska · glorious ruler
- Girl name: Elizaveta · God is my oath
- Girl name: Zuzanna · lily
Questions about the name Karolin
What is the origin of the name Karolin?
Karolin has Polish, Slavic roots in our records. Other Polish names include Reina, Danica, Danika.
Is Karolin a boy or girl name?
Karolin is a girl name.
How popular is the name Karolin?
Karolin is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2008. It peaked at #9,586 in 1994.