Isac vs Ky

Baby Name Comparison — 2026

Isac

Boy #4,174 Most Popular 2 Syllables

"he will laugh, laughter"

Origin: Hebrew

Hebrew Scandinavian Christian Jewish American

✓ All Clear

Boy #4,301 Most Popular 1 Syllable

"sky (variant of Kai)"

Origin: Multiple

American Scandinavian Scottish

✓ All Clear

Isac Rank #4,174

Ky Rank #4,301

Isac is more popular, ranked #4174 vs #4301 for Ky.

Is Isac or Ky more popular?

Isac is more popular, ranked #4174 compared to Ky at #4301 in the United States.

What do Isac and Ky mean?

Isac means "he will laugh, laughter" (Hebrew origin). Ky means "sky (variant of Kai)" (Multiple origin).

Are Isac and Ky boy or girl names?

Isac is primarily a boy name. Ky is primarily a boy name.