Killiam vs Dalen

Baby Name Comparison — 2026

Killiam

Boy #5,792 Most Popular 3 Syllables

Meaning

"little churchman, associated with the church"

Origin: Old Irish ceall + diminutive

Cultural Roots

Irish American

Quick Stats

Popularity Rank: #5,792
Total SSA Count: 16
Syllables: 3
Formality: Moderate

Playground Safety Score

✓ All Clear

Similar Names

Tyse Dariell Aliyas Kj

Full profile for Killiam →

Dalen

Boy #5,626 Most Popular 2 Syllables

Meaning

"valley, dale"

Origin: Old English/Old Norse

Cultural Roots

American Scandinavian English

Quick Stats

Popularity Rank: #5,626
Total SSA Count: 17
Syllables: 2
Formality: Moderate

Playground Safety Score

✓ All Clear

Similar Names

Kennon Braelon Ryot Dillion

Full profile for Dalen →

Popularity Comparison

Killiam Rank #5,792

Dalen Rank #5,626

Dalen is more popular, ranked #5626 vs #5792 for Killiam.

Frequently Asked Questions

Is Killiam or Dalen more popular?

Dalen is more popular, ranked #5626 compared to Killiam at #5792 in the United States.

What do Killiam and Dalen mean?

Killiam means "little churchman, associated with the church" (Old Irish ceall + diminutive origin). Dalen means "valley, dale" (Old English/Old Norse origin).

Are Killiam and Dalen boy or girl names?

Killiam is primarily a boy name. Dalen is primarily a boy name.

More Comparisons

Dalen vs Killiam Killiam vs Tyse Killiam vs Dariell Killiam vs Aliyas Killiam vs Kj

← Full profile: Killiam ← Full profile: Dalen Browse all baby names