Castiel vs Keith

Baby Name Comparison — 2026

Castiel

Boy #817 Most Popular 3 Syllables

Meaning

"speed of God"

Origin: Hebrew

Cultural Roots

American Jewish Christian

Quick Stats

Popularity Rank
#817
Total SSA Count
306
Syllables
3
Formality
Moderate
Nicknames
Cas, Cass

Playground Safety Score

✓ All Clear
Full profile for Castiel →

Keith

Boy #758 Most Popular 1 Syllable

Meaning

"wood, forest"

Origin: Celtic

Cultural Roots

Scottish English American Australian

Quick Stats

Popularity Rank
#758
Total SSA Count
336
Syllables
1
Formality
Moderate
Nicknames
Kei, Key, Keie

Playground Safety Score

✓ All Clear
Full profile for Keith →

Popularity Comparison

Castiel Rank #817
Keith Rank #758

Keith is more popular, ranked #758 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

Keith ___

  • Keith Allen
  • Keith Wayne
  • Keith Michael
  • Keith Alan
  • Keith Douglas
  • Keith Gordon

Sibling Name Ideas

Names that pair well as siblings.

If you choose Castiel

Gabriel Raphael Seraphina Ariel Elijah

If you choose Keith

Brian Gary Linda Patricia Dennis

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 Keith more popular?

Keith is more popular, ranked #758 compared to Castiel at #817 in the United States.

What do Castiel and Keith mean?

Castiel means "speed of God" (Hebrew origin). Keith means "wood, forest" (Celtic origin).

Are Castiel and Keith boy or girl names?

Castiel is primarily a boy name. Keith is primarily a boy name.

More Comparisons

Keith vs Castiel Castiel vs Stanley Castiel vs Teo Castiel vs Bear Castiel vs Yahir
← Full profile: Castiel ← Full profile: Keith Browse all baby names