Ithan vs Kayzen

Baby Name Comparison — 2026

Ithan

Boy #3,663 Most Popular 2 Syllables

"long-lived, permanent"

Origin: Hebrew

Hebrew American English

✓ All Clear

Boy #3,590 Most Popular 2 Syllables

"continuous improvement"

Origin: Japanese-inspired American

American English

✓ All Clear

Ithan Rank #3,663

Kayzen Rank #3,590

Kayzen is more popular, ranked #3590 vs #3663 for Ithan.

Is Ithan or Kayzen more popular?

Kayzen is more popular, ranked #3590 compared to Ithan at #3663 in the United States.

What do Ithan and Kayzen mean?

Ithan means "long-lived, permanent" (Hebrew origin). Kayzen means "continuous improvement" (Japanese-inspired American origin).

Are Ithan and Kayzen boy or girl names?

Ithan is primarily a boy name. Kayzen is primarily a boy name.