Diann vs Willian

Baby Name Comparison — 2026

Popularity Comparison

Diann Rank #67,405
Willian Rank #5,797

Willian is more popular, ranked #5797 vs #67405 for Diann.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Diann ___

  • Diann Marie
  • Diann Rose
  • Diann Lynn
  • Diann Grace
  • Diann Lee

Willian ___

  • Willian Carlos
  • Willian Eduardo
  • Willian Santos
  • Willian Felipe
  • Willian Gabriel
  • Willian Lucas

Sibling Name Ideas

Names that pair well as siblings.

If you choose Diann

Sandra Linda Karen Steven Mark

If you choose Willian

Fernando Lucas Gabriel Isabella Valentina

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Diann or Willian more popular?

Willian is more popular, ranked #5797 compared to Diann at #67405 in the United States.

What do Diann and Willian mean?

Diann means "divine, heavenly" (Latin origin). Willian means "resolute protector" (Germanic origin).

Are Diann and Willian boy or girl names?

Diann is primarily a girl name. Willian is primarily a boy name.

More Comparisons

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← Full profile: Diann ← Full profile: Willian Browse all baby names