Dao vs Sully

Baby Name Comparison — 2026

Sully

Boy #3,579 Most Popular 2 Syllables

Meaning

"descendant of the dark-eyed one"

Origin: Irish Gaelic

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#3,579
Total SSA Count
32
Syllables
2
Formality
Casual
Nicknames
Sul

Playground Safety Score

All Clear

Popularity Comparison

Dao Rank #40,480
Sully Rank #3,579

Sully is more popular, ranked #3579 vs #40480 for Dao.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dao ___

No pairings available yet.

Sully ___

  • Sully James
  • Sully Patrick
  • Sully Thomas
  • Sully Michael
  • Sully John
  • Sully Finn

Sibling Name Ideas

Names that pair well as siblings.

If you choose Dao

No sibling data available yet.

If you choose Sully

Finn Declan Liam Nora Maeve

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 Dao or Sully more popular?

Sully is more popular, ranked #3579 compared to Dao at #40480 in the United States.

What do Dao and Sully mean?

Sully means "descendant of the dark-eyed one" (Irish Gaelic origin).

Are Dao and Sully boy or girl names?

Dao is primarily a boy name. Sully is primarily a boy name.

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