Compare two names
Diann and Dian side by side: Diann peaked in 1947 and Dian in 1946; in 2025 they were given to 0 and 11 babies.
Diann and Dian, year by year
Girls and boys together; Diann solid, Dian dashed.
| Diann | Dian | |
|---|---|---|
| Births 2025 | 0 | 11 |
| Rank 2025 | not ranked | not ranked |
| Recorded since 1880 | 12,252 | 5,578 |
| Peak year | 1947 | 1946 |
| Girls | 100% | 96% |
| Alive, estimated | 9,000 | 3,780 |
| Median age | 71 | 72 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.