Kallan vs Aj

Baby Name Comparison — 2026

Kallan

Boy #2,380 Most Popular 2 Syllables

"powerful, bright-headed warrior"

Origin: Old Irish

Irish Scottish American

✓ All Clear

Boy #2,341 Most Popular 2 Syllables

"initial-name, typically Andrew James or Anthony John"

Origin: English

American English

✓ All Clear

Kallan Rank #2,380

Aj Rank #2,341

Aj is more popular, ranked #2341 vs #2380 for Kallan.

Is Kallan or Aj more popular?

Aj is more popular, ranked #2341 compared to Kallan at #2380 in the United States.

What do Kallan and Aj mean?

Kallan means "powerful, bright-headed warrior" (Old Irish origin). Aj means "initial-name, typically Andrew James or Anthony John" (English origin).

Are Kallan and Aj boy or girl names?

Kallan is primarily a boy name. Aj is primarily a boy name.