Kacyn vs Abb

Baby Name Comparison — 2026

Kacyn

Boy #6,406 Most Popular 2 Syllables

"vigilant, watchful"

Origin: Irish (Casey root)

American English

✓ All Clear

Boy #33,557 Most Popular 1 Syllable

"father"

Origin: Semitic/Hebrew/Aramaic root ab

Hebrew Aramaic Medieval English

✓ All Clear

Kacyn Rank #6,406

Abb Rank #33,557

Kacyn is more popular, ranked #6406 vs #33557 for Abb.

Is Kacyn or Abb more popular?

Kacyn is more popular, ranked #6406 compared to Abb at #33557 in the United States.

What do Kacyn and Abb mean?

Kacyn means "vigilant, watchful" (Irish (Casey root) origin). Abb means "father" (Semitic/Hebrew/Aramaic root ab origin).

Are Kacyn and Abb boy or girl names?

Kacyn is primarily a boy name. Abb is primarily a boy name.