Declan vs Oscar

Baby Name Comparison — 2026

Declan

Boy #131 Most Popular 2 Syllables

"man of prayer"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Boy #217 Most Popular 2 Syllables

"God's spear"

Origin: Old English

English Irish Scandinavian Spanish

✓ All Clear

Declan Rank #131

Oscar Rank #217

Declan is more popular, ranked #131 vs #217 for Oscar.

Is Declan or Oscar more popular?

Declan is more popular, ranked #131 compared to Oscar at #217 in the United States.

What do Declan and Oscar mean?

Declan means "man of prayer" (Irish Gaelic origin). Oscar means "God's spear" (Old English origin).

Are Declan and Oscar boy or girl names?

Declan is primarily a boy name. Oscar is primarily a boy name.