Castiel vs Liam

Baby Name Comparison — 2026

Liam

Boy #1 Most Popular 2 Syllables

Meaning

"strong-willed warrior"

Origin: Irish

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#1
Total SSA Count
22,164
Syllables
2
Formality
Moderate
Nicknames
Lee

Playground Safety Score

✓ All Clear
Full profile for Liam →

Popularity Comparison

Castiel Rank #817
Liam Rank #1

Liam is more popular, ranked #1 vs #817 for Castiel.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Castiel ___

  • Castiel James
  • Castiel Alexander
  • Castiel Michael
  • Castiel Dean
  • Castiel Luke
  • Castiel Noah

Liam ___

  • Liam James
  • Liam Alexander
  • Liam Thomas
  • Liam Michael
  • Liam Patrick
  • Liam Joseph

Sibling Name Ideas

Names that pair well as siblings.

If you choose Castiel

Gabriel Raphael Seraphina Ariel Elijah

If you choose Liam

Olivia Emma Noah Charlotte Sophia

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 Castiel or Liam more popular?

Liam is more popular, ranked #1 compared to Castiel at #817 in the United States.

What do Castiel and Liam mean?

Castiel means "speed of God" (Hebrew origin). Liam means "strong-willed warrior" (Irish origin).

Are Castiel and Liam boy or girl names?

Castiel is primarily a boy name. Liam is primarily a boy name.

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← Full profile: Castiel ← Full profile: Liam Browse all baby names