Unearthing Sullivan’s Roots

Sullivan is primarily of Irish origin, derived from the Gaelic surname Ó Súilleabháin. The name essentially translates to “dark-haired hero” or “descendant of Súileabhán,” a personal name meaning “eye.” The surname itself likely originated as a patronymic, meaning “son of Súileabhán.” Its strong historical ties to Ireland contribute to its enduring appeal.

How to Say It

IPA: /ˈsʌlɪvən/

Phonetic: SUL-uh-vuhn

Gender Identity

male

Nicknames & Forms

  • Sul
  • Sully
  • Sulli

Sullivan in the Spotlight

  • Brian Sullivan — American actor
  • Michael Sullivan — Australian politician

Cultural & Historical Context

Sullivan is deeply rooted in Irish history and culture. It was a common surname among Gaelic clans, particularly in County Cork and County Kerry. The name gained prominence during the Irish diaspora, spreading to North America, Australia, and other parts of the world. Its association with strength, heroism, and Irish heritage contributes to its positive perception.

Global Reach

While originating in Ireland, Sullivan is now found globally, particularly in countries with significant Irish diaspora populations, such as the United States, Canada, Australia, and the United Kingdom. Its popularity has fluctuated over time but remains a solid choice for parents seeking a classic, strong-sounding name.

Names with Similar Feels

Quick Questions

Is Sullivan a common name?

It’s moderately popular in English-speaking countries, consistently ranking within the top 200 names.

What does Sullivan mean?

Typically interpreted as ‘dark-haired hero’ or ‘descendant of Súileabhán.’