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