Compare two names
Deniss and Denys side by side: Deniss peaked in 2007 and Denys in 1988; in 2025 they were given to 0 and 9 babies.
Deniss and Denys, year by year
Girls and boys together; Deniss solid, Denys dashed.
| Deniss | Denys | |
|---|---|---|
| Births 2025 | 0 | 9 |
| Rank 2025 | not ranked | not ranked |
| Recorded since 1880 | 87 | 641 |
| Peak year | 2007 | 1988 |
| Girls | 94% | 66% |
| Alive, estimated | under 100 | 601 |
| Median age | n/a | 37 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.