Dillan vs Tom

Baby Name Comparison — 2026

Dillan

Boy #2,887 Most Popular 2 Syllables

"great tide, sea flow"

Origin: Welsh

Welsh English Irish American

✓ All Clear

Boy #2,829 Most Popular 1 Syllable

"twin"

Origin: Aramaic

English American European

✓ All Clear

Dillan Rank #2,887

Tom Rank #2,829

Tom is more popular, ranked #2829 vs #2887 for Dillan.

Is Dillan or Tom more popular?

Tom is more popular, ranked #2829 compared to Dillan at #2887 in the United States.

What do Dillan and Tom mean?

Dillan means "great tide, sea flow" (Welsh origin). Tom means "twin" (Aramaic origin).

Are Dillan and Tom boy or girl names?

Dillan is primarily a boy name. Tom is primarily a boy name.