Roslyn Girl
How popular is Roslyn?
#1,427 girl name in 2025
151 baby girls were named Roslyn in the US in 2025, making it the 1427th most popular girl name.
Roslyn popularity over time
Boys Girls
| Rank in 2025 | #1,427 for girls (▼ 64 from 2024) |
|---|---|
| Babies in 2025 | 151 girls |
| 10-year trend | Falling (-17% babies vs 2015) |
| Earlier ranks | #1,311 in 2015, #1,369 in 2020 |
| Peak year | 1956 (376 girls) |
| Highest rank | #396 in 1927 |
| First recorded | 1891 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
| Chance a classmate shares it | 0.1% in a class of 25 kids born in 2025 |
Roslyn counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Roselyn family of names ranked #269 for girls in 2025 (#260 the year before), with 1,223 babies in all.
| Spelling | Girls in 2025 | Share |
|---|---|---|
| Roselyn | 259 | 21% |
| Rosalyn | 237 | 19% |
| Roslyn | 151 | 12% |
| Roselynn | 146 | 12% |
| Rosalynn | 129 | 11% |
| Rosaline | 85 | 7% |
| Rozlyn | 33 | 3% |
| Roslynn | 35 | 3% |
| Rozlynn | 18 | 1% |
| Rozalyn | 12 | 1% |
| Roseline | 21 | 2% |
| Rosslyn | 7 | 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 Roslyn is most popular
Babies named Roslyn per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
- Washington: 0.4 per 1,000 (65 girls)
- Colorado: 0.3 per 1,000 (30 girls)
- Kentucky: 0.2 per 1,000 (20 girls)
- Ohio: 0.1 per 1,000 (32 girls)
- Missouri: 0.1 per 1,000 (16 girls)
Roslyn by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1890s | 11 | #1,332 |
| 1900s | 106 | #926 |
| 1910s | 1,061 | #497 |
| 1920s | 2,507 | #396 |
| 1930s | 1,679 | #407 |
| 1940s | 1,957 | #533 |
| 1950s | 2,941 | #481 |
| 1960s | 2,530 | #568 |
| 1970s | 1,243 | #767 |
| 1980s | 751 | #1,406 |
| 1990s | 542 | #1,938 |
| 2000s | 648 | #2,064 |
| 2010s | 1,691 | #1,152 |
| 2020s | 980 | #1,259 |
Girl names about as popular as Roslyn
Questions
- Is Roslyn a boy or girl name?
- Roslyn is mostly a girl name. Over the last 10 years, 100% of babies named Roslyn were girls.
- How popular is the name Roslyn?
- 151 baby girls were named Roslyn in the US in 2025, making it the 1427th most popular girl name.
- When was Roslyn most popular?
- Roslyn peaked in 1956, when 376 girls were given the name. Its highest rank was #396 in 1927.
- How many people are named Roslyn?
- 18,657 babies have been named Roslyn in the US since 1880. We estimate about 12,160 of them are alive in 2026, with a median age of 58.
- Where is Roslyn most popular?
- From 2021 to 2025, Roslyn was most common in Washington, at 0.4 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.