Lydia vs Duncan

Baby Name Comparison — 2026

Lydia

Girl #97 Most Popular 3 Syllables

"beautiful one, noble"

Origin: Greek

English Greek German Scandinavian

✓ All Clear

Boy #1,104 Most Popular 2 Syllables

"dark warrior"

Origin: Scottish Gaelic

Scottish Irish British American

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Lydia Rank #97

Duncan Rank #1,104

Lydia is more popular, ranked #97 vs #1104 for Duncan.

Is Lydia or Duncan more popular?

Lydia is more popular, ranked #97 compared to Duncan at #1104 in the United States.

What do Lydia and Duncan mean?

Lydia means "beautiful one, noble" (Greek origin). Duncan means "dark warrior" (Scottish Gaelic origin).

Are Lydia and Duncan boy or girl names?

Lydia is primarily a girl name. Duncan is primarily a boy name.