Wiley vs Brennan

Baby Name Comparison — 2026

Wiley

Boy #1,162 Most Popular 2 Syllables

"resolute, crafty"

Origin: Old English

English American

✓ All Clear

Boy #1,058 Most Popular 2 Syllables

"descendant of Braonán, tearful one"

Origin: Irish Gaelic

Irish American Scottish

✓ All Clear

Wiley Rank #1,162

Brennan Rank #1,058

Brennan is more popular, ranked #1058 vs #1162 for Wiley.

Is Wiley or Brennan more popular?

Brennan is more popular, ranked #1058 compared to Wiley at #1162 in the United States.

What do Wiley and Brennan mean?

Wiley means "resolute, crafty" (Old English origin). Brennan means "descendant of Braonán, tearful one" (Irish Gaelic origin).

Are Wiley and Brennan boy or girl names?

Wiley is primarily a boy name. Brennan is primarily a boy name.