Thayne vs Siar

Baby Name Comparison — 2026

Thayne

Boy #6,702 Most Popular 1 Syllable

"warrior, military companion"

Origin: Old English

Scottish English American

✓ All Clear

Boy #6,591 Most Popular 1 Syllable

"westward, to the west"

Origin: Irish Gaelic

Irish Scottish Celtic

✓ All Clear

Thayne Rank #6,702

Siar Rank #6,591

Siar is more popular, ranked #6591 vs #6702 for Thayne.

Is Thayne or Siar more popular?

Siar is more popular, ranked #6591 compared to Thayne at #6702 in the United States.

What do Thayne and Siar mean?

Thayne means "warrior, military companion" (Old English origin). Siar means "westward, to the west" (Irish Gaelic origin).

Are Thayne and Siar boy or girl names?

Thayne is primarily a boy name. Siar is primarily a boy name.