Compare two names
Cleon and Klein side by side: Cleon peaked in 1921 and Klein in 2013; in 2025 they were given to 7 and 17 babies.
Cleon and Klein, year by year
Girls and boys together; Cleon solid, Klein dashed.
| Cleon | Klein | |
|---|---|---|
| Births 2025 | 7 | 17 |
| Rank 2025 | #9,896 among boys’ names | #5,504 among boys’ names |
| Recorded since 1880 | 3,189 | 370 |
| Peak year | 1921 | 2013 |
| Girls | 6% | 0% |
| Alive, estimated | 1,260 | 364 |
| Median age | 55 | 13 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.