Chelsei
- US rank
- Unranked
- Syllables
- 2
- Peak
- #4,382 in 1992
0 babies were named Chelsei in the US in 2025.
Found on lists
Save adds it to your list. Vote moves it up the top voted names.
US births per million girls, 1987–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Chelsei you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryChelsei first shows up in US birth records in 1987, the first year at least 5 babies got it. It has been in use for 38 years since.
- Best yearIts best year was 1992, when it reached #4,382.
About the name Chelsei
Chelsei is a girl name of English origin. It has 7 letters and 2 syllables, starting with C and ending in “-sei”. US birth records list Chelsei for girls from 1987 to 2013, in 17 of those 27 years. Its best year was 1992, when it ranked #4,382 among girl names. It hasn't been given to 5 or more US babies in a year since 2013, so today it's a genuinely rare choice.
Origin:English names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1980s | 4.4 | 225,564 girls |
| 1990s | 6.1 | 164,204 girls |
| 2000s | 1.2 | 847,458 girls |
| 2010s | 0.7 | 1,428,571 girls |
Other spellings of Chelsei
More English girl names
- Girl name: Olivia · olive tree
- Girl name: Charlotte · free
- Unisex name: Harper · harp player
- Girl name: Elizabeth · God is my oath
- Girl name: Lily · lily flower
- Girl name: Lucy · light
- Girl name: Lainey · possibly light
- Girl name: Scarlett · scarlet red
Questions about the name Chelsei
What is the origin of the name Chelsei?
Chelsei has English roots in our records. Other English names include Olivia, Charlotte, Harper.
Is Chelsei a boy or girl name?
Chelsei is a girl name.
How popular is the name Chelsei?
Chelsei is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2013. It peaked at #4,382 in 1992.