Karsyn Boy & girl
How popular is Karsyn?
#718 girl name in 2025
390 baby girls were named Karsyn in the US in 2025, making it the 718th most popular girl name. Another 168 boys got the name (#1,204 for boys).
Karsyn popularity over time
Boys Girls
| Rank in 2025 | #718 for girls (▲ 37 from 2024) |
|---|---|
| Babies in 2025 | 390 girls, 168 boys |
| 10-year trend | Steady (-14% babies vs 2015) |
| Earlier ranks | #629 in 2015, #611 in 2020 |
| Peak year | 2018 (559 girls) |
| Highest rank | #556 in 2018 |
| First recorded | 1990 |
| Boys vs girls (last 10 years) | 31% boys, 69% girls |
| Chance a classmate shares it | 0.4% in a class of 25 kids born in 2025 |
Karsyn counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Karsyn family of names ranked #498 for girls in 2025 (#497 the year before), with 579 babies in all.
| Spelling | Girls in 2025 | Share |
|---|---|---|
| Karsyn | 390 | 67% |
| Carsyn | 159 | 27% |
| Karsynn | 25 | 4% |
| Carsynn | 5 | 1% |
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 Karsyn is most popular
Babies named Karsyn per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
- Oklahoma: 1.0 per 1,000 (70 girls)
- Nebraska: 0.9 per 1,000 (32 girls)
- Arkansas: 0.9 per 1,000 (45 girls)
- Mississippi: 0.8 per 1,000 (39 girls)
- Kansas: 0.8 per 1,000 (48 girls)
Karsyn by decade
Girl names about as popular as Karsyn
Questions
- Is Karsyn a boy or girl name?
- Karsyn is used for both. Over the last 10 years, 31% of babies named Karsyn were boys and 69% were girls.
- How popular is the name Karsyn?
- 390 baby girls were named Karsyn in the US in 2025, making it the 718th most popular girl name. Another 168 boys got the name (#1,204 for boys).
- When was Karsyn most popular?
- Karsyn peaked in 2018, when 559 girls were given the name. Its highest rank was #556 in 2018.
- How many people are named Karsyn?
- 12,267 babies have been named Karsyn in the US since 1880. We estimate about 12,196 of them are alive in 2026, with a median age of 9.
- Where is Karsyn most popular?
- From 2021 to 2025, Karsyn was most common in Oklahoma, at 1.0 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.