Cayce vs Alaster

Baby Name Comparison — 2026

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

Killiam Kimari Jeferson Iris

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Alaster

Boy #5,903 Most Popular 3 Syllables

Meaning

"defender of men, protector of mankind"

Origin: Greek via Scottish Gaelic

Cultural Roots

Scottish Irish English Celtic

Quick Stats

Popularity Rank: #5,903
Total SSA Count: 16
Syllables: 3
Formality: Formal

Playground Safety Score

✓ All Clear

Similar Names

Heyden Acer Saturn Malachy

Full profile for Alaster →

Popularity Comparison

Cayce Rank #5,791

Alaster Rank #5,903

Cayce is more popular, ranked #5791 vs #5903 for Alaster.

Frequently Asked Questions

Is Cayce or Alaster more popular?

Cayce is more popular, ranked #5791 compared to Alaster at #5903 in the United States.

What do Cayce and Alaster mean?

Cayce means "brave in battle, vigilant" (Irish Gaelic O Cathasaigh origin). Alaster means "defender of men, protector of mankind" (Greek via Scottish Gaelic origin).

Are Cayce and Alaster boy or girl names?

Cayce is primarily a boy name. Alaster is primarily a boy name.

More Comparisons

Alaster vs Cayce Cayce vs Killiam Cayce vs Kimari Cayce vs Jeferson Cayce vs Iris

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