Killiam vs Dez

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

Lamonte Venture Iris Kj

Full profile for Killiam →

Dez

Boy #5,597 Most Popular 1 Syllable

Meaning

"short form of Desmond (south Munster, Ireland)"

Origin: Irish Gaelic

Cultural Roots

American Irish/British

Quick Stats

Popularity Rank: #5,597
Total SSA Count: 17
Syllables: 1
Formality: Casual

Playground Safety Score

✓ All Clear

Similar Names

Andriel Rue Mcclain Baylan

Full profile for Dez →

Popularity Comparison

Killiam Rank #5,792

Dez Rank #5,597

Dez is more popular, ranked #5597 vs #5792 for Killiam.

Frequently Asked Questions

Is Killiam or Dez more popular?

Dez is more popular, ranked #5597 compared to Killiam at #5792 in the United States.

What do Killiam and Dez mean?

Killiam means "little churchman, associated with the church" (Old Irish ceall + diminutive origin). Dez means "short form of Desmond (south Munster, Ireland)" (Irish Gaelic origin).

Are Killiam and Dez boy or girl names?

Killiam is primarily a boy name. Dez is primarily a boy name.

More Comparisons

Dez vs Killiam Killiam vs Lamonte Killiam vs Venture Killiam vs Iris Killiam vs Kj

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