Knudsen — Last Name Origin & Meaning

Scandinavian origin Rank #3,898 in the US 9,104 Americans

US Rank (2010)
#3,898
▼ Down 223 since 2000
People in the US
9,104
3.09 per 100K people
Origin
Scandinavian
Old Norse

Origin & Meaning of the Knudsen Surname

What does the last name Knudsen mean?

The surname Knudsen carries the meaning "Son of Knud." 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 9,104 bearers in the 2010 US Census, Knudsen ranks as the #3,898 most common surname in the United States.

Where does the surname Knudsen come from?

The Knudsen 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 Knudsen name far beyond its original homeland.

Language of Origin

The linguistic roots of Knudsen 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 Knudsen
Meaning Son of Knud
Origin Scandinavian
Language Old Norse
US Rank (2010) #3,898
US Count (2010) 9,104
Per 100K People 3.09
First Letter K

Ethnic Distribution of Knudsen

According to the US Census, the Knudsen surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 9,104 Americans with the Knudsen last name.

White 93.73%
Black 0.24%
Hispanic 2.72%
Asian/PI 0.74%
Native American 1.03%
Two+ Races 1.54%
Ethnic distribution of the Knudsen surname in the US (2010 Census)
Ethnicity Percentage
White93.73%
Black0.24%
Hispanic2.72%
Asian/Pacific Islander0.74%
Native American1.03%
Two or More Races1.54%

Popularity of Knudsen Over Time

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

Census 2000
#3,675
8,877 people
Down 223
Census 2010
#3,898
9,104 people

The number of Americans with the Knudsen surname increased by 227 between 2000 and 2010.

Discover Your Knudsen Ancestry

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

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Similar Surnames to Knudsen

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

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 Knudsen.

Frequently Asked Questions About Knudsen

The surname Knudsen is of Scandinavian origin. Son of Knud
The surname Knudsen is ranked #3,898 in the United States with approximately 9,104 people bearing this name as of the 2010 US Census.
Son of Knud. The name has Scandinavian roots and has been present in the United States for generations.
According to US Census data, the Knudsen surname is distributed as: 93.7% White. This reflects the diverse heritage of Americans with this name.
To trace your Knudsen 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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