Charlotte vs Sionna

Baby Name Comparison — 2026

Charlotte

Girl #4 Most Popular 2 Syllables

Meaning

"free woman"

Origin: French

Cultural Roots

French English German

Quick Stats

Popularity Rank: #4
Total SSA Count: 12,552
Syllables: 2
Formality: Formal
Nicknames: Charlie, Lotte, Char

Playground Safety Score

✓ All Clear

Similar Names

Sage Josephine Kennedy Jade

Full profile for Charlotte →

Sionna

Girl #20,802 Most Popular

Quick Stats

Popularity Rank: #20,802
Total SSA Count: 7
Nicknames: Sio, Sion, Siony

Playground Safety Score

✓ All Clear

Similar Names

Irielle Arriona Draven

Full profile for Sionna →

Popularity Comparison

Charlotte Rank #4

Sionna Rank #20,802

Charlotte is more popular, ranked #4 vs #20802 for Sionna.

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

Sionna ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Charlotte

Oliver Henry James Olivia Emma

If you choose Sionna

No sibling data available yet.

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 Sionna more popular?

Charlotte is more popular, ranked #4 compared to Sionna at #20802 in the United States.

What do Charlotte and Sionna mean?

Charlotte means "free woman" (French origin).

Are Charlotte and Sionna boy or girl names?

Charlotte is primarily a girl name. Sionna is primarily a girl name.

More Comparisons

Sionna vs Charlotte Charlotte vs Sage Charlotte vs Josephine Charlotte vs Kennedy Charlotte vs Jade

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