Diann or Dianne
Dianne has had more babies than Diann every year.
nameyearbook.com/compare/diann-vs-dianne
Babies per 1,000 (each name's main sex), 1880–2025
Diann or Dianne
| Diann | Dianne | |
|---|---|---|
| Rank in 2025 | — | #5,722 (girls) |
| Trend | — | Steady |
| Peak year | 1947 | 1945 |
| Top state | — | — |