Compare two names
Collis and Clois side by side: Collis peaked in 1952 and Clois in 1930; in 2025 they were given to 0 and 0 babies.
Collis and Clois, year by year
Girls and boys together; Collis solid, Clois dashed.
| Collis | Clois | |
|---|---|---|
| Births 2025 | 0 | 0 |
| Rank 2025 | not ranked | not ranked |
| Recorded since 1880 | 1,319 | 996 |
| Peak year | 1952 | 1930 |
| Girls | 1% | 27% |
| Alive, estimated | 589 | 181 |
| Median age | 58 | 79 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.