Cillian vs Noah

Baby Name Comparison — 2026

Popularity Comparison

Cillian Rank #464
Noah Rank #2

Noah is more popular, ranked #2 vs #464 for Cillian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cillian ___

  • Cillian James
  • Cillian Patrick
  • Cillian Michael
  • Cillian Finn
  • Cillian Declan
  • Cillian Joseph

Noah ___

  • Noah James
  • Noah Alexander
  • Noah William
  • Noah Thomas
  • Noah Oliver
  • Noah Henry

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cillian

Declan Finn Conor Siobhan Saoirse

If you choose Noah

Olivia Emma Sophia Liam Elijah

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 Cillian or Noah more popular?

Noah is more popular, ranked #2 compared to Cillian at #464 in the United States.

What do Cillian and Noah mean?

Cillian means "strife, war" (Old Irish origin). Noah means "motion, wandering" (Hebrew origin).

Are Cillian and Noah boy or girl names?

Cillian is primarily a boy name. Noah is primarily a boy name.

More Comparisons

Noah vs Cillian Cillian vs Zain Cillian vs Benson Cillian vs Musa Cillian vs Memphis
← Full profile: Cillian ← Full profile: Noah Browse all baby names