Lennox vs Declan

Baby Name Comparison — 2026

Lennox

Boy #263 Most Popular 2 Syllables

"elm grove"

Origin: Scottish Gaelic leamhanach

Scottish English American

✓ All Clear

Boy #131 Most Popular 2 Syllables

"man of prayer"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Lennox Rank #263

Declan Rank #131

Declan is more popular, ranked #131 vs #263 for Lennox.

Is Lennox or Declan more popular?

Declan is more popular, ranked #131 compared to Lennox at #263 in the United States.

What do Lennox and Declan mean?

Lennox means "elm grove" (Scottish Gaelic leamhanach origin). Declan means "man of prayer" (Irish Gaelic origin).

Are Lennox and Declan boy or girl names?

Lennox is primarily a boy name. Declan is primarily a boy name.