Killiam vs Cayce

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

Gable Behr Heiden Dashon

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Cayce

Boy #5,791 Most Popular 2 Syllables

Meaning

"brave in battle, vigilant"

Origin: Irish Gaelic O Cathasaigh

Cultural Roots

Irish American

Quick Stats

Popularity Rank: #5,791
Total SSA Count: 16
Syllables: 2
Formality: Casual

Playground Safety Score

✓ All Clear

Similar Names

Xyair Randal Aliyas Calyx

Full profile for Cayce →

Popularity Comparison

Killiam Rank #5,792

Cayce Rank #5,791

Cayce is more popular, ranked #5791 vs #5792 for Killiam.

Frequently Asked Questions

Is Killiam or Cayce more popular?

Cayce is more popular, ranked #5791 compared to Killiam at #5792 in the United States.

What do Killiam and Cayce mean?

Killiam means "little churchman, associated with the church" (Old Irish ceall + diminutive origin). Cayce means "brave in battle, vigilant" (Irish Gaelic O Cathasaigh origin).

Are Killiam and Cayce boy or girl names?

Killiam is primarily a boy name. Cayce is primarily a boy name.

More Comparisons

Cayce vs Killiam Killiam vs Gable Killiam vs Behr Killiam vs Heiden Killiam vs Dashon

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