Watt — Last Name Origin & Meaning

Unknown origin Rank #2,387 in the US 15,211 Americans

US Rank (2010)
#2,387
▼ Down 141 since 2000
People in the US
15,211
5.16 per 100K people
Origin
Unknown
Unknown

Origin & Meaning of the Watt Surname

What does the last name Watt mean?

The surname Watt carries the meaning "Origin and meaning under research." It is derived from the Unknown language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 15,211 bearers in the 2010 US Census, Watt ranks as the #2,387 most common surname in the United States.

Where does the surname Watt come from?

The Watt surname has its roots in Unknown heritage. Names of Unknown 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 Watt name far beyond its original homeland.

Language of Origin

The linguistic roots of Watt trace back to Unknown. Understanding the original language helps decode the meaning and evolution of the name from its earliest recorded forms to the modern spelling used today.

Unknown Unknown

Quick Facts

Surname Watt
Meaning Origin and meaning under research
Origin Unknown
Language Unknown
US Rank (2010) #2,387
US Count (2010) 15,211
Per 100K People 5.16
First Letter W

Ethnic Distribution of Watt

According to the US Census, the Watt surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 15,211 Americans with the Watt last name.

White 78.55%
Black 14.28%
Hispanic 2.62%
Asian/PI 1.37%
Native American 0.99%
Two+ Races 2.2%
Ethnic distribution of the Watt surname in the US (2010 Census)
Ethnicity Percentage
White78.55%
Black14.28%
Hispanic2.62%
Asian/Pacific Islander1.37%
Native American0.99%
Two or More Races2.2%

Popularity of Watt Over Time

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

Census 2000
#2,246
14,872 people
Down 141
Census 2010
#2,387
15,211 people

The number of Americans with the Watt surname increased by 339 between 2000 and 2010.

Discover Your Watt Ancestry

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

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Similar Surnames to Watt

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

Other Unknown Surnames

Explore more surnames with Unknown roots. There are 162,254 surnames in our database — here are some that share the same Unknown origin as Watt.

Frequently Asked Questions About Watt

The surname Watt is of Unknown origin. Origin and meaning under research
The surname Watt is ranked #2,387 in the United States with approximately 15,211 people bearing this name as of the 2010 US Census.
Origin and meaning under research. The name has Unknown roots and has been present in the United States for generations.
According to US Census data, the Watt surname is distributed as: 78.5% White, 14.3% Black. This reflects the diverse heritage of Americans with this name.
To trace your Watt 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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