Compare two names
Lenn and Leon side by side: Lenn peaked in 1950 and Leon in 1924; in 2025 they were given to 0 and 2,583 babies.
Lenn and Leon, year by year
Girls and boys together; Lenn solid, Leon dashed.
| Lenn | Leon | |
|---|---|---|
| Births 2025 | 0 | 2,583 |
| Rank 2025 | not ranked | #138 among boys’ names |
| Recorded since 1880 | 521 | 184,074 |
| Peak year | 1950 | 1924 |
| Girls | 1% | 1% |
| Alive, estimated | 314 | 90,300 |
| Median age | 64 | 49 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.