Lyle vs Thaddeus

Baby Name Comparison — 2026

Lyle

Boy #1,021 Most Popular 1 Syllable

"the island, island dweller"

Origin: Norman French

Scottish American English

✓ All Clear

Boy #850 Most Popular 3 Syllables

"courageous heart"

Origin: Aramaic

English Polish American Catholic

✓ All Clear

Lyle Rank #1,021

Thaddeus Rank #850

Thaddeus is more popular, ranked #850 vs #1021 for Lyle.

Is Lyle or Thaddeus more popular?

Thaddeus is more popular, ranked #850 compared to Lyle at #1021 in the United States.

What do Lyle and Thaddeus mean?

Lyle means "the island, island dweller" (Norman French origin). Thaddeus means "courageous heart" (Aramaic origin).

Are Lyle and Thaddeus boy or girl names?

Lyle is primarily a boy name. Thaddeus is primarily a boy name.