Gio vs Brennan

Baby Name Comparison — 2026

Gio

Boy #1,163 Most Popular 2 Syllables

"God is gracious"

Origin: Hebrew via Italian

Italian Spanish American

✓ All Clear

Boy #1,058 Most Popular 2 Syllables

"descendant of Braonán, tearful one"

Origin: Irish Gaelic

Irish American Scottish

✓ All Clear

Gio Rank #1,163

Brennan Rank #1,058

Brennan is more popular, ranked #1058 vs #1163 for Gio.

Is Gio or Brennan more popular?

Brennan is more popular, ranked #1058 compared to Gio at #1163 in the United States.

What do Gio and Brennan mean?

Gio means "God is gracious" (Hebrew via Italian origin). Brennan means "descendant of Braonán, tearful one" (Irish Gaelic origin).

Are Gio and Brennan boy or girl names?

Gio is primarily a boy name. Brennan is primarily a boy name.