Cleo vs Miller

Baby Name Comparison — 2026

Miller

Boy #439 Most Popular 2 Syllables

Meaning

"one who mills grain"

Origin: Old English (mylenweard)

Cultural Roots

English American German

Quick Stats

Popularity Rank
#439
Total SSA Count
721
Syllables
2
Formality
Moderate
Nicknames
Mill

Playground Safety Score

✓ All Clear
Full profile for Miller →

Popularity Comparison

Cleo Rank #603
Miller Rank #439

Miller is more popular, ranked #439 vs #603 for Cleo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cleo ___

  • Cleo Rose
  • Cleo Jade
  • Cleo Simone
  • Cleo Fleur
  • Cleo Mae
  • Cleo Pearl

Miller ___

  • Miller James
  • Miller Reid
  • Miller Cole
  • Miller Grant
  • Miller Knox
  • Miller Hayes

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cleo

Felix Theo Jasper Iris Phoebe

If you choose Miller

Fletcher Cooper Brooks Piper Harper

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 Cleo or Miller more popular?

Miller is more popular, ranked #439 compared to Cleo at #603 in the United States.

What do Cleo and Miller mean?

Cleo means "glory, fame" (Greek origin). Miller means "one who mills grain" (Old English (mylenweard) origin).

Are Cleo and Miller boy or girl names?

Cleo is primarily a girl name. Miller is primarily a boy name.

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← Full profile: Cleo ← Full profile: Miller Browse all baby names