Rion vs Sully

Baby Name Comparison — 2026

Rion

Boy #3,381 Most Popular 2 Syllables

"little king"

Origin: Old Irish

Irish Japanese English

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Boy #3,579 Most Popular 2 Syllables

"descendant of the dark-eyed one"

Origin: Irish Gaelic

Irish English American

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Rion Rank #3,381

Sully Rank #3,579

Rion is more popular, ranked #3381 vs #3579 for Sully.

Is Rion or Sully more popular?

Rion is more popular, ranked #3381 compared to Sully at #3579 in the United States.

What do Rion and Sully mean?

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

Are Rion and Sully boy or girl names?

Rion is primarily a boy name. Sully is primarily a boy name.