Peak popularity
1917
Usually for
Girls
Trend
Rising since 2022
A 1910s favorite, climbing again.
Popularity of Olwyn since 1917
Babies named Olwyn per year in U.S. Social Security records. Raw births topped out in 1970, but relative to how few babies were recorded back then, Olwyn's real moment was 1917.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1910s | 5 |
| 1920s | 0 |
| 1930s | 0 |
| 1940s | 0 |
| 1950s | 0 |
| 1960s | 0 |
| 1970s | 6 |
| 1980s | 0 |
| 1990s | 0 |
| 2000s | 0 |
| 2010s | 5 |
| 2020s | 6 |
“Olwyn” around the world
Where Olwyn lands in the latest official birth statistics abroad, matched to the U.S. spelling.
Ireland
3
babies in 2025
Sources: CSO Ireland (Ireland).
