Aerion vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Aerion Rank #18,789
Theodore Rank #4

Theodore is more popular, ranked #4 vs #18789 for Aerion.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Aerion ___

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 Aerion

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 Aerion or Theodore more popular?

Theodore is more popular, ranked #4 compared to Aerion at #18789 in the United States.

What do Aerion and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Aerion and Theodore boy or girl names?

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

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