Thaddaeus vs Iann

Baby Name Comparison — 2026

Thaddaeus

Boy #5,721 Most Popular 3 Syllables

"heart, courageous heart"

Origin: Aramaic

Christian English Greek Latin

✓ All Clear

Boy #5,537 Most Popular 2 Syllables

"God is gracious"

Origin: Hebrew

English Scottish Irish American

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Thaddaeus Rank #5,721

Iann Rank #5,537

Iann is more popular, ranked #5537 vs #5721 for Thaddaeus.

Is Thaddaeus or Iann more popular?

Iann is more popular, ranked #5537 compared to Thaddaeus at #5721 in the United States.

What do Thaddaeus and Iann mean?

Thaddaeus means "heart, courageous heart" (Aramaic origin). Iann means "God is gracious" (Hebrew origin).

Are Thaddaeus and Iann boy or girl names?

Thaddaeus is primarily a boy name. Iann is primarily a boy name.