Origin & Meaning of the Mcdermott Surname
What does the last name Mcdermott mean?
The surname Mcdermott carries the meaning "Son of Mcdermott." 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 30,528 bearers in the 2010 US Census, Mcdermott ranks as the #1,151 most common surname in the United States.
Where does the surname Mcdermott come from?
The Mcdermott 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 Mcdermott name far beyond its original homeland.
Language of Origin
The linguistic roots of Mcdermott 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 | Mcdermott |
|---|---|
| Meaning | Son of Mcdermott |
| Origin | Irish/Scottish |
| Language | Gaelic |
| US Rank (2010) | #1,151 |
| US Count (2010) | 30,528 |
| Per 100K People | 10.35 |
| First Letter | M |
Ethnic Distribution of Mcdermott
According to the US Census, the Mcdermott surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 30,528 Americans with the Mcdermott last name.
| Ethnicity | Percentage |
|---|---|
| White | 92.19% |
| Black | 2.59% |
| Hispanic | 2.67% |
| Asian/Pacific Islander | 0.83% |
| Native American | 0.31% |
| Two or More Races | 1.42% |
Popularity of Mcdermott Over Time
Comparing US Census data from 2000 and 2010 shows how the Mcdermott surname has changed in prevalence.
The number of Americans with the Mcdermott surname increased by 1,088 between 2000 and 2010.
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Other Irish/Scottish Surnames
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Frequently Asked Questions About Mcdermott
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