Thayer vs Kaydin

Baby Name Comparison — 2026

Thayer

Boy #4,558 Most Popular 2 Syllables

"army of the people, warrior of the nation"

Origin: Old German theod + hari

English American German

✓ All Clear

Boy #4,524 Most Popular 2 Syllables

"spirit of battle"

Origin: Welsh/Celtic

American

✓ All Clear

Thayer Rank #4,558

Kaydin Rank #4,524

Kaydin is more popular, ranked #4524 vs #4558 for Thayer.

Is Thayer or Kaydin more popular?

Kaydin is more popular, ranked #4524 compared to Thayer at #4558 in the United States.

What do Thayer and Kaydin mean?

Thayer means "army of the people, warrior of the nation" (Old German theod + hari origin). Kaydin means "spirit of battle" (Welsh/Celtic origin).

Are Thayer and Kaydin boy or girl names?

Thayer is primarily a boy name. Kaydin is primarily a boy name.