Dejan vs Casyn

Baby Name Comparison — 2026

Dejan

Boy #13,770 Most Popular 2 Syllables

"gift, given"

Origin: South Slavic

Serbian Croatian Slovenian Bosnian

✓ All Clear

Boy #4,583 Most Popular 2 Syllables

"vigilant, watchful"

Origin: Irish Gaelic

American Irish English

✓ All Clear

Dejan Rank #13,770

Casyn Rank #4,583

Casyn is more popular, ranked #4583 vs #13770 for Dejan.

Is Dejan or Casyn more popular?

Casyn is more popular, ranked #4583 compared to Dejan at #13770 in the United States.

What do Dejan and Casyn mean?

Dejan means "gift, given" (South Slavic origin). Casyn means "vigilant, watchful" (Irish Gaelic origin).

Are Dejan and Casyn boy or girl names?

Dejan is primarily a boy name. Casyn is primarily a boy name.