Charlotte vs Sion

Baby Name Comparison — 2026

Popularity Comparison

Charlotte Rank #4
Sion Rank #3,680

Charlotte is more popular, ranked #4 vs #3680 for Sion.

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

Sion ___

  • Sion Rhys
  • Sion Emrys
  • Sion Wyn
  • Sion Morgan
  • Sion Gareth
  • Sion Huw

Sibling Name Ideas

Names that pair well as siblings.

If you choose Charlotte

Oliver Henry James Olivia Emma

If you choose Sion

Rhys Emrys Gwenllian Seren Aled

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 Sion more popular?

Charlotte is more popular, ranked #4 compared to Sion at #3680 in the United States.

What do Charlotte and Sion mean?

Charlotte means "free woman" (French origin). Sion means "God is gracious" (Hebrew via Latin origin).

Are Charlotte and Sion boy or girl names?

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

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← Full profile: Charlotte ← Full profile: Sion Browse all baby names