Compare two names
Kasie and Cassie side by side: Kasie peaked in 1987 and Cassie in 1982; in 2025 they were given to 9 and 175 babies.
Kasie and Cassie, year by year
Girls and boys together; Kasie solid, Cassie dashed.
| Kasie | Cassie | |
|---|---|---|
| Births 2025 | 9 | 175 |
| Rank 2025 | #10,489 among girls’ names | #1,280 among girls’ names |
| Recorded since 1880 | 4,223 | 47,027 |
| Peak year | 1987 | 1982 |
| Girls | 100% | 99% |
| Alive, estimated | 4,100 | 39,500 |
| Median age | 36 | 38 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.