Sosie
- US rank
- #9,457
- Syllables
- 2
- Peak
- #8,443 in 2024
10 babies were named Sosie in the US in 2025.
Found on lists
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US births per million girls, 2000–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Sosie you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- How commonAbout 1 in every 161,290 baby girls born in the US in 2025 was named Sosie, 10 babies in all. In a typical school of 500 kids, your Sosie would very likely be the only one.
- HistorySosie first shows up in US birth records in 2000, the first year at least 5 babies got it. That makes it a fairly new name, younger than many of today's parents.
- Best yearIts best year was 2024, when it reached #8,443.
- Then vs nowSosie is 2.2× more common today than it was in 2000. In 2000 it was given to about 1 in 357,143 baby girls; in 2025, about 1 in 161,290.
About the name Sosie
Sosie is a girl name of American origin. It has 5 letters and 2 syllables, starting with S and ending in “-sie”. US birth records list Sosie for girls from 2000 to 2025, in 20 of those 26 years. Its best year was 2024, when it ranked #8,443 among girl names. In 2025 it ranked #9,457, with 10 babies.
Origin:American names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 2000s | 2.3 | 431,034 girls |
| 2010s | 3.6 | 273,973 girls |
| 2020s | 4.8 | 206,186 girls |
More American girl names
- Girl name: Lainey · possibly light
- Girl name: Daisy · day's eye
- Girl name: Josie · he will add
- Unisex name: Kinsley · king's meadow
- Girl name: Sienna · from Siena
- Unisex name: Brooklyn · from Brooklyn, New York
- Girl name: Summer · summer
- Unisex name: Stevie · crown
Questions about the name Sosie
What is the origin of the name Sosie?
Sosie has American roots in our records. Other American names include Lainey, Daisy, Josie.
Is Sosie a boy or girl name?
Sosie is a girl name.
How popular is the name Sosie?
Sosie ranked #9,457 for US girls in 2025, given to 10 babies. Its best year was 2024 (#8,443).