Montana vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Montana Rank #1,058
Theodore Rank #4

Theodore is more popular, ranked #4 vs #1058 for Montana.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Montana ___

  • Montana Rose
  • Montana Grace
  • Montana Blue
  • Montana Sage
  • Montana Jo
  • Montana Rae

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 Montana

Cheyenne Dakota Sierra Savannah Phoenix

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 Montana or Theodore more popular?

Theodore is more popular, ranked #4 compared to Montana at #1058 in the United States.

What do Montana and Theodore mean?

Montana means "mountainous, of the mountains" (Latin via Spanish origin). Theodore means "divine gift" (Greek origin).

Are Montana and Theodore boy or girl names?

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

More Comparisons

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