Arianna vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Arianna Rank #195
Theodore Rank #4

Theodore is more popular, ranked #4 vs #195 for Arianna.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Arianna ___

  • Arianna Grace
  • Arianna Rose
  • Arianna Marie
  • Arianna Elizabeth
  • Arianna Sofia
  • Arianna Jade

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Arianna

Gianna Valentina Isabella Sebastian Marco

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

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 Arianna or Theodore more popular?

Theodore is more popular, ranked #4 compared to Arianna at #195 in the United States.

What do Arianna and Theodore mean?

Arianna means "most holy" (Greek origin). Theodore means "divine gift" (Greek origin).

Are Arianna and Theodore boy or girl names?

Arianna is primarily a girl name. Theodore is primarily a boy name.

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← Full profile: Arianna ← Full profile: Theodore Browse all baby names