Compare two names
Tonja and Tonjia side by side: Tonja peaked in 1967 and Tonjia in 1967; in 2025 they were given to 0 and 0 babies.
Tonja and Tonjia, year by year
Girls and boys together; Tonja solid, Tonjia dashed.
| Tonja | Tonjia | |
|---|---|---|
| Births 2025 | 0 | 0 |
| Rank 2025 | not ranked | not ranked |
| Recorded since 1880 | 6,994 | 305 |
| Peak year | 1967 | 1967 |
| Girls | 99.9% | 100% |
| Alive, estimated | 6,290 | 271 |
| Median age | 57 | 59 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.