Lillie vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Lillie Rank #683
Theodore Rank #4

Theodore is more popular, ranked #4 vs #683 for Lillie.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Lillie ___

  • Lillie Mae
  • Lillie Rose
  • Lillie Grace
  • Lillie Ann
  • Lillie Jane
  • Lillie Belle

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 Lillie

Violet Daisy Iris Jasper Finn

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 Lillie or Theodore more popular?

Theodore is more popular, ranked #4 compared to Lillie at #683 in the United States.

What do Lillie and Theodore mean?

Lillie means "lily flower, purity" (Latin origin). Theodore means "divine gift" (Greek origin).

Are Lillie and Theodore boy or girl names?

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

More Comparisons

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