Cainan vs Callaghan

Baby Name Comparison — 2026

Cainan

Boy #3,322 Most Popular 2 Syllables

Meaning

"smith, metalworker"

Origin: Aramaic

Cultural Roots

Hebrew Christian American

Quick Stats

Popularity Rank
#3,322
Total SSA Count
36
Syllables
2
Formality
Moderate
Nicknames
Cai, Kai, Cain

Playground Safety Score

✓ All Clear
Full profile for Cainan →

Popularity Comparison

Cainan Rank #3,322
Callaghan Rank #3,457

Cainan is more popular, ranked #3322 vs #3457 for Callaghan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cainan ___

  • Cainan James
  • Cainan David
  • Cainan Michael
  • Cainan Joseph
  • Cainan Lee
  • Cainan Elijah

Callaghan ___

  • Callaghan James
  • Callaghan Patrick
  • Callaghan Sean
  • Callaghan Brendan
  • Callaghan Michael
  • Callaghan Thomas

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cainan

Enoch Abel Seth Miriam Adah

If you choose Callaghan

Finnegan Declan Brigid Siobhan Kieran

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 Cainan or Callaghan more popular?

Cainan is more popular, ranked #3322 compared to Callaghan at #3457 in the United States.

What do Cainan and Callaghan mean?

Cainan means "smith, metalworker" (Aramaic origin). Callaghan means "lover of churches" (Irish Gaelic origin).

Are Cainan and Callaghan boy or girl names?

Cainan is primarily a boy name. Callaghan is primarily a boy name.

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← Full profile: Cainan ← Full profile: Callaghan Browse all baby names