Aithan vs Kaido

Baby Name Comparison — 2026

Aithan

Boy #4,385 Most Popular 2 Syllables

"strong, enduring, firm"

Origin: Hebrew

American Christian English

✓ All Clear

Boy #4,536 Most Popular 2 Syllables

"sea road, highway"

Origin: Japanese

Japanese Estonian American

✓ All Clear

Aithan Rank #4,385

Kaido Rank #4,536

Aithan is more popular, ranked #4385 vs #4536 for Kaido.

Is Aithan or Kaido more popular?

Aithan is more popular, ranked #4385 compared to Kaido at #4536 in the United States.

What do Aithan and Kaido mean?

Aithan means "strong, enduring, firm" (Hebrew origin). Kaido means "sea road, highway" (Japanese origin).

Are Aithan and Kaido boy or girl names?

Aithan is primarily a boy name. Kaido is primarily a boy name.