Compare two names
Kaija and Kaja side by side: Kaija peaked in 2002 and Kaja in 2009; in 2025 they were given to 14 and 16 babies.
Kaija and Kaja, year by year
Girls and boys together; Kaija solid, Kaja dashed.
| Kaija | Kaja | |
|---|---|---|
| Births 2025 | 14 | 16 |
| Rank 2025 | #7,661 among girls’ names | #6,971 among girls’ names |
| Recorded since 1880 | 1,028 | 711 |
| Peak year | 2002 | 2009 |
| Girls | 100% | 100% |
| Alive, estimated | 1,010 | 698 |
| Median age | 23 | 22 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.