Onnie Girl
How popular is Onnie?
Peaked in 1922
No babies were recorded with the name Onnie in 2025. It was most used in 1922, when 33 girls got the name.
441living people named Onnie (est.)
75median age of people named Onnie
1,736babies named Onnie since 1880
Onnie popularity over time
Boys Girls
| Rank in 2025 | Not ranked |
|---|---|
| Babies in 2025 | 0 girls |
| 10-year trend | Not used lately |
| Peak year | 1922 (33 girls) |
| Highest rank | #918 in 1901 |
| First recorded | 1886 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
Onnie by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1880s | 19 | #937 |
| 1890s | 50 | #920 |
| 1900s | 105 | #918 |
| 1910s | 204 | #1,229 |
| 1920s | 263 | #1,403 |
| 1930s | 172 | #1,547 |
| 1940s | 120 | #2,148 |
| 1950s | 98 | #2,908 |
| 1960s | 24 | #4,271 |
| 1970s | 13 | #5,817 |
| 2000s | 6 | #15,236 |
| 2020s | 5 | #15,189 |
Questions
- Is Onnie a boy or girl name?
- Onnie is mostly a girl name. Over the last 10 years, 100% of babies named Onnie were girls.
- How popular is the name Onnie?
- No babies were recorded with the name Onnie in 2025. It was most used in 1922, when 33 girls got the name.
- When was Onnie most popular?
- Onnie peaked in 1922, when 33 girls were given the name. Its highest rank was #918 in 1901.
- How many people are named Onnie?
- 1,736 babies have been named Onnie in the US since 1880. We estimate about 441 of them are alive in 2026, with a median age of 75.
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.