Diane vs Katherine
Comparing Diane and Katherine? Both are popular picks for parents in 2026. Diane ranks in the Top 100 tier and traces to Latin naming roots (meaning "Divine"). Katherine sits in the Top 250 tier with Greek origins (meaning "Pure").
Diane
- Meaning: Divine
- Origin: Latin
- Popularity (2026): Top 100
- Full Diane name page
Katherine
- Meaning: Pure
- Origin: Greek
- Popularity (2026): Top 250
- Full Katherine name page
Which name is more popular: Diane or Katherine?
In our 2026 popularity tracker, Diane ranks higher (Top 100) than Katherine (Top 250).