Sullivan
An Irish occupational surname referring to a person who was a hawk-eyed guard or watchman.
According to the 2010 US Census Bureau surname tables, roughly 256,792 Americans carry the last name Sullivan. That puts it at #105 in the national surname ranking, appearing at a frequency of 74.92 per 100,000 people (about 1 in 1,335 residents).
This page is the full Name Census profile for the Sullivan surname. You will find the Census Bureau frequency data, an ancestry and ethnicity breakdown based on self-reported demographics, the name's meaning and origin where available, and answers to the most common questions people ask about this surname.
Bearers in the US
257K
1 in 1,335
Census rank
#105
2010 decennial data
Per 100,000
74.9
Frequency rate
Recorded bearers
221K
common in the US
Popularity narrative
The Census Bureau recorded 220,990 bearers of the surname Sullivan in its 2010 decennial surname file. At a rate of 74.92 per 100,000 residents, it holds the 105th position in the national surname ranking.
Among Census respondents with the surname Sullivan, the largest self-reported group is White at 87.7%. The next largest groups are Black (7.1%) and Hispanic (2.4%).
Origin
Meaning and origin of Sullivan
The surname Sullivan has its origins in Ireland, tracing back to the 12th century. It is an Anglicized form of the Irish Gaelic Ó Súilleabháin, which translates to "descendant of Súilleabháin." Súilleabháin is derived from the old Irish words "súil," meaning eye, and "bán," meaning white or fair.
The name is believed to have originated in County Cork and County Kerry, where the Sullivans were prominent clans and prominent landowners. The earliest recorded instances of the name can be found in the Annals of Inisfallen, a chronicle of medieval Irish history, which mentions the name as early as the 13th century.
One of the earliest notable figures with the surname Sullivan was Donal Og Sullivan, a 16th-century Irish chieftain who led a rebellion against English rule in Munster. His death in 1618 marked the end of the Sullivan clan's dominance in the region.
Another historically significant Sullivan was Sir William Sullivan, an Irish politician and lawyer who lived from 1764 to 1839. He served as Master of the Rolls in Ireland and was a noted champion of Catholic Emancipation.
In the literary world, Algernon Charles Swinburne (1837-1909), an influential English poet and critic, had the maternal surname Sullivan. Swinburne was a prominent figure in the Victorian era and is remembered for his controversial writings and advocacy of free love.
In the realm of sports, John L. Sullivan (1858-1918) was an American boxer and the first heavyweight champion of gloved boxing. Known as the "Boston Strong Boy," he popularized boxing and helped establish it as a legitimate sport.
A more recent historical figure with the Sullivan surname is Anne Mansfield Sullivan (1866-1936), an American educator famous for being the instructor and lifelong companion of Helen Keller. Sullivan's groundbreaking methods of teaching Keller, who was deaf and blind, were widely acclaimed and inspired many in the field of education for the disabled.
Demographics
Ancestry and ethnicity for Sullivan
Among Census respondents with the surname Sullivan, the largest self-reported group is White at 87.7%. The next largest groups are Black (7.1%) and Hispanic (2.4%).
The bar chart below shows how Sullivan bearers described their own race and ethnicity on the 2010 Census form. The Census Bureau groups responses into six broad categories: White, Black or African American, Hispanic or Latino, Asian and Pacific Islander, American Indian and Alaska Native, and Two or More Races. When a category has too few respondents for a given surname, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.
Keep in mind that these are self-reported numbers. A person's surname does not determine their race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the Sullivan surname at the time of the 2010 Census, not any inherent property of the name itself.
- White87.7%
- Black or African American7.1%
- Hispanic or Latino2.4%
- Two or more races1.6%
- Asian and Pacific Islander0.6%
- American Indian and Alaska Native0.6%
Year on year
2010 vs 2010 Census
How has the Sullivan surname changed between Census years? The chart shows bearer count side by side, and the table compares rank, count, and frequency.
Census year comparison
| Metric | 2010 | 2010 | Change |
|---|---|---|---|
| Rank | #105 | #105 | 0.0% |
| Count | 220,990 | 220,990 | 0.0% |
| Per 100K | 74.92 | 74.92 | 0.0% |
Between the 2010 and 2010 Census, the number of Sullivan bearers went from 220,990 to 220,990 (+0.0% change). The surname held its position in the national ranking, going from #105 to #105.
Notable bearers
Famous people with the surname Sullivan
FAQ
Sullivan surname: questions and answers
How common is the last name Sullivan?
The surname Sullivan holds position #105 in the US Census Bureau's surname ranking, with an estimated 256,792 living bearers. It occurs at a rate of 74.92 per 100,000 Americans.
What is the ethnic background of the Sullivan surname?
Among Census respondents with the surname Sullivan, the largest self-reported group is White at 87.7%. The next largest groups are Black (7.1%) and Hispanic (2.4%). These figures come from the 2010 Census Bureau surname tables, based on how respondents described their own race and ethnicity.
Where does this surname data come from?
All surname statistics on Name Census are drawn from the US Census Bureau's decennial surname frequency tables. These tables list every surname that appeared 100 or more times in the 2010 Census, along with a frequency rate and self-reported demographic breakdown. You can read the full explanation on our methodology page.