Dilan vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Dilan Rank #661
Theodore Rank #4

Theodore is more popular, ranked #4 vs #661 for Dilan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dilan ___

  • Dilan James
  • Dilan Lee
  • Dilan Scott
  • Dilan Ray
  • Dilan Cole
  • Dilan Blake

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 Dilan

Liam Ethan Aria Nora Kira

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 Dilan or Theodore more popular?

Theodore is more popular, ranked #4 compared to Dilan at #661 in the United States.

What do Dilan and Theodore mean?

Dilan means "son of the sea, great tide" (Welsh origin). Theodore means "divine gift" (Greek origin).

Are Dilan and Theodore boy or girl names?

Dilan is primarily a boy name. Theodore is primarily a boy name.

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