Declan vs Henry

Baby Name Comparison — 2026

Declan

Boy #131 Most Popular 2 Syllables

"man of prayer"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Boy #6 Most Popular 2 Syllables

"home ruler, estate ruler"

Origin: Germanic

English French German

✓ All Clear

Declan Rank #131

Henry Rank #6

Henry is more popular, ranked #6 vs #131 for Declan.

Is Declan or Henry more popular?

Henry is more popular, ranked #6 compared to Declan at #131 in the United States.

What do Declan and Henry mean?

Declan means "man of prayer" (Irish Gaelic origin). Henry means "home ruler, estate ruler" (Germanic origin).

Are Declan and Henry boy or girl names?

Declan is primarily a boy name. Henry is primarily a boy name.