Compare two names
Onnie and Onie side by side: Onnie peaked in 1915 and Onie in 1918; in 2025 they were given to 0 and 0 babies.
Onnie and Onie, year by year
Girls and boys together; Onnie solid, Onie dashed.
| Onnie | Onie | |
|---|---|---|
| Births 2025 | 0 | 0 |
| Rank 2025 | not ranked | not ranked |
| Recorded since 1880 | 1,736 | 2,063 |
| Peak year | 1915 | 1918 |
| Girls | 62% | 87% |
| Alive, estimated | 400 | 194 |
| Median age | 73 | 80 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.