Kelsi Girl
How popular is Kelsi?
#3,902 girl name in 2025
37 baby girls were named Kelsi in the US in 2025, making it the 3902nd most popular girl name.
Kelsi popularity over time
| Rank in 2025 | #3,902 for girls (▼ 677 from 2024) |
|---|---|
| Babies in 2025 | 37 girls |
| 10-year trend | Falling fast (-54% babies vs 2015) |
| Earlier ranks | #2,318 in 2015, #2,468 in 2020 |
| Peak year | 1991 (624 girls) |
| Highest rank | #410 in 1991 |
| First recorded | 1969 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Kelsi counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Kelsey family of names ranked #595 for girls in 2025 (#505 the year before), with 470 babies in all.
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Where Kelsi is most popular
Babies named Kelsi per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
Kelsi by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1960s | 6 | #6,615 |
| 1970s | 158 | #2,477 |
| 1980s | 1,511 | #527 |
| 1990s | 5,054 | #410 |
| 2000s | 2,101 | #753 |
| 2010s | 1,023 | #1,577 |
| 2020s | 298 | #2,468 |
Girl names about as popular as Kelsi
Questions
- Is Kelsi a boy or girl name?
- Kelsi is mostly a girl name. Over the last 10 years, 100% of babies named Kelsi were girls.
- How popular is the name Kelsi?
- 37 baby girls were named Kelsi in the US in 2025, making it the 3902nd most popular girl name.
- When was Kelsi most popular?
- Kelsi peaked in 1991, when 624 girls were given the name. Its highest rank was #410 in 1991.
- How many people are named Kelsi?
- 10,151 babies have been named Kelsi in the US since 1880. We estimate about 9,995 of them are alive in 2026, with a median age of 30.
- Where is Kelsi most popular?
- From 2021 to 2025, Kelsi was most common in Louisiana, at 0.1 of every 1,000 girls born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.