Cayce vs Trillion

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
Nicknames
Cay

Playground Safety Score

✓ All Clear
Full profile for Cayce →

Popularity Comparison

Cayce Rank #5,791
Trillion Rank #5,802

Cayce is more popular, ranked #5791 vs #5802 for Trillion.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cayce ___

  • Cayce James
  • Cayce Lee
  • Cayce Allen
  • Cayce Wayne
  • Cayce Dean
  • Cayce Scott

Trillion ___

  • Trillion James
  • Trillion Michael
  • Trillion Lee
  • Trillion Kai
  • Trillion Alexander

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cayce

Brady Riley Quinn Logan Avery

If you choose Trillion

Billion Phoenix Sterling Legend Nova

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Cayce or Trillion more popular?

Cayce is more popular, ranked #5791 compared to Trillion at #5802 in the United States.

What do Cayce and Trillion mean?

Cayce means "brave in battle, vigilant" (Irish Gaelic O Cathasaigh origin). Trillion means "one million million (10^12)" (French/English origin).

Are Cayce and Trillion boy or girl names?

Cayce is primarily a boy name. Trillion is primarily a boy name.

More Comparisons

Trillion vs Cayce Cayce vs Vedang Cayce vs Aldin Cayce vs Ghassan Cayce vs Carlens
← Full profile: Cayce ← Full profile: Trillion Browse all baby names