Brennan vs Aurelius

Baby Name Comparison — 2026

Brennan

Boy #1,058 Most Popular 2 Syllables

"descendant of Braonán, tearful one"

Origin: Irish Gaelic

Irish American Scottish

✓ All Clear

Boy #1,120 Most Popular 4 Syllables

"golden, gilded, of gold"

Origin: Latin

Roman/Latin European American

✓ All Clear

Brennan Rank #1,058

Aurelius Rank #1,120

Brennan is more popular, ranked #1058 vs #1120 for Aurelius.

Is Brennan or Aurelius more popular?

Brennan is more popular, ranked #1058 compared to Aurelius at #1120 in the United States.

What do Brennan and Aurelius mean?

Brennan means "descendant of Braonán, tearful one" (Irish Gaelic origin). Aurelius means "golden, gilded, of gold" (Latin origin).

Are Brennan and Aurelius boy or girl names?

Brennan is primarily a boy name. Aurelius is primarily a boy name.