Leiam vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Leiam Rank #18,048
Theodore Rank #4

Theodore is more popular, ranked #4 vs #18048 for Leiam.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Leiam ___

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 Leiam

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 Leiam or Theodore more popular?

Theodore is more popular, ranked #4 compared to Leiam at #18048 in the United States.

What do Leiam and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Leiam and Theodore boy or girl names?

Leiam is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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