Mervin vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Mervin Rank #2,414
Theodore Rank #4

Theodore is more popular, ranked #4 vs #2414 for Mervin.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Mervin ___

  • Mervin Earl
  • Mervin Dale
  • Mervin Wayne
  • Mervin Glen
  • Mervin Roy
  • Mervin Lee

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 Mervin

Marvin Melvin Virgil Edna Mabel

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 Mervin or Theodore more popular?

Theodore is more popular, ranked #4 compared to Mervin at #2414 in the United States.

What do Mervin and Theodore mean?

Mervin means "marrow of the sea, sea fortress" (Welsh origin). Theodore means "divine gift" (Greek origin).

Are Mervin and Theodore boy or girl names?

Mervin is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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