Compare two names
Klaus and Claus side by side: Klaus peaked in 2022 and Claus in 1916; in 2025 they were given to 63 and 0 babies.
Klaus and Claus, year by year
Girls and boys together; Klaus solid, Claus dashed.
| Klaus | Claus | |
|---|---|---|
| Births 2025 | 63 | 0 |
| Rank 2025 | #2,245 among boys’ names | not ranked |
| Recorded since 1880 | 1,471 | 366 |
| Peak year | 2022 | 1916 |
| Girls | 0% | 0% |
| Alive, estimated | 1,370 | 107 |
| Median age | 14 | 65 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.