Theisen — Last Name Origin & Meaning

Scandinavian origin Rank #6,025 in the US 5,707 Americans

US Rank (2010)
#6,025
▼ Down 43 since 2000
People in the US
5,707
1.93 per 100K people
Origin
Scandinavian
Old Norse

Origin & Meaning of the Theisen Surname

What does the last name Theisen mean?

The surname Theisen carries the meaning "Son of Thei." It is derived from the Old Norse language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 5,707 bearers in the 2010 US Census, Theisen ranks as the #6,025 most common surname in the United States.

Where does the surname Theisen come from?

The Theisen surname has its roots in Scandinavian heritage. Names of Scandinavian 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 Theisen name far beyond its original homeland.

Language of Origin

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

Scandinavian Old Norse

Quick Facts

Surname Theisen
Meaning Son of Thei
Origin Scandinavian
Language Old Norse
US Rank (2010) #6,025
US Count (2010) 5,707
Per 100K People 1.93
First Letter T

Ethnic Distribution of Theisen

According to the US Census, the Theisen surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 5,707 Americans with the Theisen last name.

White 95.53%
Black 0.16%
Hispanic 2.3%
Asian/PI 0.56%
Native American 0.21%
Two+ Races 1.24%
Ethnic distribution of the Theisen surname in the US (2010 Census)
Ethnicity Percentage
White95.53%
Black0.16%
Hispanic2.3%
Asian/Pacific Islander0.56%
Native American0.21%
Two or More Races1.24%

Popularity of Theisen Over Time

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

Census 2000
#5,982
5,300 people
Down 43
Census 2010
#6,025
5,707 people

The number of Americans with the Theisen surname increased by 407 between 2000 and 2010.

Discover Your Theisen Ancestry

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

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Similar Surnames to Theisen

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

Other Scandinavian Surnames

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

Frequently Asked Questions About Theisen

The surname Theisen is of Scandinavian origin. Son of Thei
The surname Theisen is ranked #6,025 in the United States with approximately 5,707 people bearing this name as of the 2010 US Census.
Son of Thei. The name has Scandinavian roots and has been present in the United States for generations.
According to US Census data, the Theisen surname is distributed as: 95.5% White. This reflects the diverse heritage of Americans with this name.
To trace your Theisen 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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