Baby Name Studio

Kathryn vs Judy

Comparing Kathryn and Judy? Both are popular picks for parents in 2026. Kathryn ranks in the Top 250 tier and traces to Greek naming roots (meaning "Pure"). Judy sits in the Top 250 tier with Hebrew origins (meaning "Praise").

Kathryn

Judy

Which name is more popular: Kathryn or Judy?

In our 2026 popularity tracker, Kathryn ranks higher (Top 250) than Judy (Top 250).