Compare two names
Cain and Kain side by side: Cain peaked in 2014 and Kain in 2016; in 2025 they were given to 185 and 94 babies.
Cain and Kain, year by year
Girls and boys together; Cain solid, Kain dashed.
| Cain | Kain | |
|---|---|---|
| Births 2025 | 185 | 94 |
| Rank 2025 | #1,142 among boys’ names | #1,738 among boys’ names |
| Recorded since 1880 | 7,628 | 3,750 |
| Peak year | 2014 | 2016 |
| Girls | 0% | 0% |
| Alive, estimated | 7,340 | 3,690 |
| Median age | 14 | 15 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.