Dian or Diane

Diane has had more babies than Dian every year.

nameyearbook.com/compare/dian-vs-diane

Babies per 1,000 (each name's main sex), 1880–2025

Babies per 1,000 (each name's main sex), 1880–2025Popularity of Dian or Diane from 1880 to 2025. Diane has had more babies than Dian every year.05101518801900192019401960198020002020DianDiane Babies per 1,000 (each name's main sex), 1880–2025Popularity of Dian or Diane from 1880 to 2025. Diane has had more babies than Dian every year.0510151880192019602000DianDiane
DianDiane
Rank in 2025#7,194 (boys)#2,607 (girls)
TrendSteadySteady
Peak year19461955
Top state—