Sullivan

Pronunciation: [ s-UHL-uhv-uhn ]

Boy Name #340 Most Popular Rising 3 Syllables

A Celtic surname with dark-eyed Irish charisma

Irish American English

Classic Strong Literary Sophisticated Vintage

Meaning & Origin

"descendant of the dark one"

Origin: Irish Gaelic

Language: Irish

The Story of Sullivan

Sullivan derives from the Irish surname Ó Súilleabháin, meaning 'descendant of Súilleabhán,' where 'súil' means 'eye' and 'dubhán' or 'dubh' means 'dark' or 'black,' giving the overall sense of 'dark-eyed' or possibly 'hawk-eyed.' The O'Sullivan clan was one of the most powerful Gaelic dynasties in Munster (southern Ireland), making this one of the most common Irish surnames and a name with centuries of Celtic heritage.

Sullivan has risen dramatically as a first name in the US since the 2000s, following the trend of Irish surnames repurposed as given names. The nickname Sully gives it an approachable, friendly quality while the full name carries gravitas. It broke into the US top 500 boys' names around 2010.

The O'Sullivan clan's history spans the Norman invasions, the Elizabethan wars in Ireland, and the Irish diaspora following the Great Famine. As a given name, Sullivan carries this rich Irish heritage while sounding thoroughly at home in modern English-speaking cultures.

Fun Facts

O'Sullivan is one of the ten most common surnames in Ireland
Sully Erna is the lead vocalist of rock band Godsmack
Sullivan is the name of the lovable monster protagonist in Pixar's Monsters Inc.

Sullivan in Other Languages

Irish Ó Súilleabháin

French Sullivan

Spanish Sullivan

Japanese サリバン

Portuguese Sullivan

Famous People Named Sullivan

James Sullivan

Musician

1981

Drummer of Avenged Sevenfold, known by the nickname 'The Rev'

Ed Sullivan

Entertainer

1901

American television host whose variety show The Ed Sullivan Show (1948-1971) launched the careers of Elvis Presley and T...

American television host whose variety show The Ed Sullivan Show (1948-1971) launched the careers of Elvis Presley and The Beatles in America

James P. Sullivan (Sully) Fictional

Other

The gentle giant blue monster and top scarer at Monsters Inc. in the Pixar animated franchise

Quick Facts

Gender: Boy
Syllables: 3
Popularity Rank: #340
Total SSA Count: 1,011
Cultural Origins: Irish American English
Pronunciation: Easy
Formality: Moderate
Cross-Cultural Ease: High

Alternative Spellings

Sully #3579

Common Nicknames

Sully Van

Pairs Well With

Sullivan James Sullivan Patrick Sullivan Thomas Sullivan Reid Sullivan Finn Sullivan Grant

Sibling Names

Finnegan Declan Bridget Nora Callum Maeve

Also a Girl Name

Sullivan is also used as a girl name, ranked #1945.

View Sullivan as a girl name →

Similar Names

Malcolm Duncan Malcom Donovan Donavan Callen Callan Kallen

Playground Safety

Kid-Friendly

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Frequently Asked Questions About Sullivan

What does the name Sullivan mean?

"descendant of the dark one" (from Irish Gaelic). Sullivan derives from the Irish surname Ó Súilleabháin, meaning 'descendant of Súilleabhán,' where 'súil' means 'eye' and 'dubhán' or 'dubh' means 'dark' or 'black,' giving the overall sense of 'dark-eyed' or possibly 'hawk-eyed.' The O'Sullivan clan was one of the most powerful Gaelic dynasties in Munster (southern Ireland), making this one of the most common Irish surnames and a name with centuries of Celtic heritage.

What is the origin of the name Sullivan?

Sullivan has Irish Gaelic, Irish, American, and English origins. In Irish Gaelic, it means "descendant of the dark one".

Is Sullivan a boy or girl name?

Sullivan is used as both a boy and girl name. As a boy name, it is ranked #340. As a girl name, it is ranked #1945. Sullivan is more commonly used as a boy name.

How do you pronounce Sullivan?

Sullivan is pronounced s-UHL-uhv-uhn.

How popular is the name Sullivan?

Sullivan is currently ranked #340 in popularity for boy names in the United States.

What are common nicknames for Sullivan?

Common nicknames for Sullivan include Sully and Van.

What are good middle names for Sullivan?

Popular middle name pairings include Sullivan James, Sullivan Patrick, Sullivan Thomas, Sullivan Reid, Sullivan Finn, and Sullivan Grant.

What are good sibling names for Sullivan?

Names that pair well with Sullivan as siblings include Finnegan, Declan, Bridget, Nora, Callum, and Maeve.

How many syllables does Sullivan have?

Sullivan has 3 syllables, making it distinctive and rhythmic.

Is Sullivan a common or rare name?

Sullivan is a popular name, ranked #340 for boys. It is well-known without being overused.

About the Name Sullivan

Sullivan is a boy name with Irish, American, and English origins . The name means "descendant of the dark one" in Irish Gaelic .

Is Sullivan a boy or girl name? Sullivan is used as both a boy and girl name. As a boy name, it ranks #340 in popularity. As a girl name, it ranks #1,945. Sullivan is more commonly used as a boy name.

Sullivan is currently ranked #340 in popularity for boy names in the United States.

The name Sullivan has 3 syllables and is pronounced s-UHL-uhv-uhn, making it distinctive and memorable.

Common nicknames for Sullivan include Sully and Van. These shorter forms provide casual alternatives while keeping the elegance of the full name.

Alternative spellings of Sullivan include Sully . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.