Mcclain — Last Name Origin & Meaning

Irish/Scottish origin Rank #722 in the US 48,165 Americans

US Rank (2010)
#722
▼ Down 34 since 2000
People in the US
48,165
16.33 per 100K people
Origin
Irish/Scottish
Gaelic

Origin & Meaning of the Mcclain Surname

What does the last name Mcclain mean?

The surname Mcclain carries the meaning "Son of Mcclain." 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 48,165 bearers in the 2010 US Census, Mcclain ranks as the #722 most common surname in the United States.

Where does the surname Mcclain come from?

The Mcclain 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 Mcclain name far beyond its original homeland.

Language of Origin

The linguistic roots of Mcclain 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.

Irish/Scottish Gaelic

Quick Facts

Surname Mcclain
Meaning Son of Mcclain
Origin Irish/Scottish
Language Gaelic
US Rank (2010) #722
US Count (2010) 48,165
Per 100K People 16.33
First Letter M

Ethnic Distribution of Mcclain

According to the US Census, the Mcclain surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 48,165 Americans with the Mcclain last name.

White 61.11%
Black 33.1%
Hispanic 2.37%
Asian/PI 0.36%
Native American 0.49%
Two+ Races 2.57%
Ethnic distribution of the Mcclain surname in the US (2010 Census)
Ethnicity Percentage
White61.11%
Black33.1%
Hispanic2.37%
Asian/Pacific Islander0.36%
Native American0.49%
Two or More Races2.57%

Popularity of Mcclain Over Time

Comparing US Census data from 2000 and 2010 shows how the Mcclain surname has changed in prevalence.

Census 2000
#688
45,560 people
Down 34
Census 2010
#722
48,165 people

The number of Americans with the Mcclain surname increased by 2,605 between 2000 and 2010.

Discover Your Mcclain Ancestry

Uncover your family's history with a DNA test. Learn where your Mcclain ancestors came from and connect with relatives worldwide.

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Similar Surnames to Mcclain

These surnames share similar popularity, spelling, or cultural background with Mcclain.

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 Mcclain.

Frequently Asked Questions About Mcclain

The surname Mcclain is of Irish/Scottish origin. Son of Mcclain
The surname Mcclain is ranked #722 in the United States with approximately 48,165 people bearing this name as of the 2010 US Census.
Son of Mcclain. The name has Irish/Scottish roots and has been present in the United States for generations.
According to US Census data, the Mcclain surname is distributed as: 61.1% White, 33.1% Black. This reflects the diverse heritage of Americans with this name.
To trace your Mcclain ancestry, consider using DNA testing services like Ancestry.com, 23andMe, or MyHeritage. These services can connect you with relatives and reveal your ethnic heritage and migration patterns.

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