Rilian vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Rilian Rank #29,278
Theodore Rank #4

Theodore is more popular, ranked #4 vs #29278 for Rilian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Rilian ___

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 Rilian

No sibling data available yet.

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Rilian or Theodore more popular?

Theodore is more popular, ranked #4 compared to Rilian at #29278 in the United States.

What do Rilian and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Rilian and Theodore boy or girl names?

Rilian is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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