Thad vs Sylvia

Baby Name Comparison — 2026

Thad

Boy #26,404 Most Popular

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Boy #26,245 Most Popular 3 Syllables

"woodland spirit"

Origin: Latin

Latin Italian English American

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Thad Rank #26,404

Sylvia Rank #26,245

Sylvia is more popular, ranked #26245 vs #26404 for Thad.

Is Thad or Sylvia more popular?

Sylvia is more popular, ranked #26245 compared to Thad at #26404 in the United States.

What do Thad and Sylvia mean?

Sylvia means "woodland spirit" (Latin origin).

Are Thad and Sylvia boy or girl names?

Thad is primarily a boy name. Sylvia is primarily a boy name.