Mccaul
Scottish surname derived from the Gaelic elements "mac" meaning son of and "Cathal" meaning a warrior.
According to the 2010 US Census Bureau surname tables, roughly 925 Americans carry the last name Mccaul. That puts it at #29,878 in the national surname ranking, appearing at a frequency of 0.27 per 100,000 people (about 1 in 370,545 residents).
This page is the full Name Census profile for the Mccaul 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
925
1 in 370,545
Census rank
#29,878
2010 decennial data
Per 100,000
0.3
Frequency rate
Recorded bearers
786
very rare in the US
Popularity narrative
The Census Bureau recorded 786 bearers of the surname Mccaul in its 2010 decennial surname file. At a rate of 0.27 per 100,000 residents, it holds the 29878th position in the national surname ranking.
Among Census respondents with the surname Mccaul, the largest self-reported group is White at 92.6%. The next largest groups are Two or More Races (2.7%) and Hispanic (1.6%).
Origin
Meaning and origin of Mccaul
The surname McCaul is of Scottish origin, derived from the Gaelic personal name "Cathal" meaning "warrior" or "powerful". The name first appeared in the regions of Argyll and the Western Isles of Scotland during the 11th century.
The earliest recorded spelling of the name was in the ancient manuscript the Book of Deer, a 9th-century Latin manuscript from the monastery of Old Deer in Aberdeenshire, where it appeared as "Cathel" in the year 1107. The name evolved over time, taking on various spellings such as MacCaull, McCauill, and McCaul before settling on the modern spelling of McCaul.
In the 13th century, the name McCaul was associated with the island of Islay, where several prominent families bore the name. One notable example is Duncan McCaul, who was recorded as the Seneschal or Governor of Islay in 1292.
During the 16th century, the McCauls were among the clans who allied themselves with the powerful Clan Donald, and their names were recorded in various charters and legal documents of the time. A notable figure from this period was Angus McCaul, a renowned warrior who fought alongside the MacDonalds in the Battle of Traigh Ghruinneart in 1598.
In the 17th century, the McCauls were part of the Scottish diaspora, with many members of the clan emigrating to Ireland and the American colonies. One notable bearer of the name was Reverend Thomas McCaul (1807-1887), an Irish clergyman and scholar who served as the Principal of University College, Toronto, and made significant contributions to the study of Hebrew and biblical literature.
Other notable individuals with the surname McCaul include:
1. John McCaul (1819-1889), a Canadian architect and civil engineer who designed many notable buildings in Toronto, including the Provincial Lunatic Asylum and the University College building.
2. Margaret McCaul (1788-1856), an Irish novelist and playwright known for her works such as "Bertram: A Tragedy" and "The Fate of the Green Dragon".
3. Robert McCaul (1799-1863), a British lawyer and member of parliament who served as the Attorney General of Ceylon (now Sri Lanka) in the 1840s.
4. Alexander McCaul (1799-1863), a Scottish-born Anglican clergyman and academic who served as the Regius Professor of Hebrew at the University of Cambridge from 1838 until his death.
5. Ethel McCaul (1887-1967), a Canadian artist and illustrator best known for her illustrations in children's books and magazines during the early 20th century.
Demographics
Ancestry and ethnicity for Mccaul
Among Census respondents with the surname Mccaul, the largest self-reported group is White at 92.6%. The next largest groups are Two or More Races (2.7%) and Hispanic (1.6%).
The bar chart below shows how Mccaul 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 Mccaul surname at the time of the 2010 Census, not any inherent property of the name itself.
- White92.6%
- Two or more races2.7%
- Hispanic or Latino1.6%
- Black or African American1.3%
- Asian and Pacific Islander0.9%
- American Indian and Alaska Native0.9%
Year on year
2000 vs 2010 Census
How has the Mccaul 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 | 2000 | 2010 | Change |
|---|---|---|---|
| Rank | #27,176 | #29,878 | -9.9% |
| Count | 837 | 786 | -6.1% |
| Per 100K | 0.31 | 0.27 | -12.9% |
Between the 2000 and 2010 Census, the number of Mccaul bearers went from 837 to 786 (-6.1% change). The surname moved down 2,702 positions in the national ranking, going from #27,176 to #29,878.
Notable bearers
Famous people with the surname Mccaul
FAQ
Mccaul surname: questions and answers
How common is the last name Mccaul?
The surname Mccaul holds position #29,878 in the US Census Bureau's surname ranking, with an estimated 925 living bearers. It occurs at a rate of 0.27 per 100,000 Americans.
What is the ethnic background of the Mccaul surname?
Among Census respondents with the surname Mccaul, the largest self-reported group is White at 92.6%. The next largest groups are Two or More Races (2.7%) and Hispanic (1.6%). 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.