Charlotte vs Cillian

Baby Name Comparison — 2026

Popularity Comparison

Charlotte Rank #4
Cillian Rank #464

Charlotte is more popular, ranked #4 vs #464 for Cillian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Charlotte ___

  • Charlotte Rose
  • Charlotte Grace
  • Charlotte Anne
  • Charlotte Elizabeth
  • Charlotte Mae
  • Charlotte Jane

Cillian ___

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

Sibling Name Ideas

Names that pair well as siblings.

If you choose Charlotte

Oliver Henry James Olivia Emma

If you choose Cillian

Declan Finn Conor Siobhan Saoirse

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 Charlotte or Cillian more popular?

Charlotte is more popular, ranked #4 compared to Cillian at #464 in the United States.

What do Charlotte and Cillian mean?

Charlotte means "free woman" (French origin). Cillian means "strife, war" (Old Irish origin).

Are Charlotte and Cillian boy or girl names?

Charlotte is primarily a girl name. Cillian is primarily a boy name.

More Comparisons

Cillian vs Charlotte Charlotte vs Melanie Charlotte vs Hailey Charlotte vs Maeve Charlotte vs Ashley
← Full profile: Charlotte ← Full profile: Cillian Browse all baby names