Lucy vs Lydia

Baby Name Comparison — 2026

Lucy

Girl #34 Most Popular 2 Syllables

"light"

Origin: Latin Lucia from lux

English Latin French Italian

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Girl #97 Most Popular 3 Syllables

"beautiful one, noble"

Origin: Greek

English Greek German Scandinavian

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Lucy Rank #34

Lydia Rank #97

Lucy is more popular, ranked #34 vs #97 for Lydia.

Is Lucy or Lydia more popular?

Lucy is more popular, ranked #34 compared to Lydia at #97 in the United States.

What do Lucy and Lydia mean?

Lucy means "light" (Latin Lucia from lux origin). Lydia means "beautiful one, noble" (Greek origin).

Are Lucy and Lydia boy or girl names?

Lucy is primarily a girl name. Lydia is primarily a girl name.