Compare two names
Kasai and Kase side by side: Kasai peaked in 2025 and Kase in 2018; in 2025 they were given to 444 and 192 babies.
Kasai and Kase, year by year
Girls and boys together; Kasai solid, Kase dashed.
| Kasai | Kase | |
|---|---|---|
| Births 2025 | 444 | 192 |
| Rank 2025 | #639 among boys’ names | #1,115 among boys’ names |
| Recorded since 1880 | 1,083 | 4,849 |
| Peak year | 2025 | 2018 |
| Girls | 2% | 0.1% |
| Alive, estimated | 1,080 | 4,800 |
| Median age | 3 | 9 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.