Dian or Dianne
Dianne passed Dian in 2025.
nameyearbook.com/compare/dian-vs-dianne
Babies per 1,000 (each name's main sex), 1880–2025
Dian or Dianne
| Dian | Dianne | |
|---|---|---|
| Rank in 2025 | #7,194 (boys) | #5,722 (girls) |
| Trend | Steady | Steady |
| Peak year | 1946 | 1945 |
| Top state | — | — |