Ritsu vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Ritsu Rank #25,242
Theodore Rank #4

Theodore is more popular, ranked #4 vs #25242 for Ritsu.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Ritsu ___

No pairings available yet.

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 Ritsu

No sibling data available yet.

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 Ritsu or Theodore more popular?

Theodore is more popular, ranked #4 compared to Ritsu at #25242 in the United States.

What do Ritsu and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Ritsu and Theodore boy or girl names?

Ritsu is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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