Aleks vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Aleks Rank #10,253
Theodore Rank #4

Theodore is more popular, ranked #4 vs #10253 for Aleks.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Aleks ___

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 Aleks

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 Aleks or Theodore more popular?

Theodore is more popular, ranked #4 compared to Aleks at #10253 in the United States.

What do Aleks and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Aleks and Theodore boy or girl names?

Aleks is primarily a boy name. Theodore is primarily a boy name.

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