Origin & Meaning of the Mccollough Surname
What does the last name Mccollough mean?
The surname Mccollough carries the meaning "Son of Mccollough." It is derived from the Gaelic language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 4,269 bearers in the 2010 US Census, Mccollough ranks as the #7,774 most common surname in the United States.
Where does the surname Mccollough come from?
The Mccollough surname has its roots in Irish/Scottish heritage. Names of Irish/Scottish origin often reflect the cultural, linguistic, and historical traditions of the communities where they first appeared. Over centuries, migration and cultural exchange have spread the Mccollough name far beyond its original homeland.
Language of Origin
The linguistic roots of Mccollough trace back to Gaelic. Understanding the original language helps decode the meaning and evolution of the name from its earliest recorded forms to the modern spelling used today.
Quick Facts
| Surname | Mccollough |
|---|---|
| Meaning | Son of Mccollough |
| Origin | Irish/Scottish |
| Language | Gaelic |
| US Rank (2010) | #7,774 |
| US Count (2010) | 4,269 |
| Per 100K People | 1.45 |
| First Letter | M |
Ethnic Distribution of Mccollough
According to the US Census, the Mccollough surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 4,269 Americans with the Mccollough last name.
| Ethnicity | Percentage |
|---|---|
| White | 71.45% |
| Black | 23.45% |
| Hispanic | 1.92% |
| Asian/Pacific Islander | 0.45% |
| Native American | 1.08% |
| Two or More Races | 1.66% |
Popularity of Mccollough Over Time
Comparing US Census data from 2000 and 2010 shows how the Mccollough surname has changed in prevalence.
The number of Americans with the Mccollough surname increased by 140 between 2000 and 2010.
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Other Irish/Scottish Surnames
Explore more surnames with Irish/Scottish roots. There are 162,254 surnames in our database — here are some that share the same Irish/Scottish origin as Mccollough.
Frequently Asked Questions About Mccollough
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