Janssen — Last Name Origin & Meaning

Scandinavian origin Rank #3,160 in the US 11,423 Americans

US Rank (2010)
#3,160
▼ Down 60 since 2000
People in the US
11,423
3.87 per 100K people
Origin
Scandinavian
Old Norse
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Origin & Meaning of the Janssen Surname

What does the last name Janssen mean?

The surname Janssen carries the meaning "Son of Jans." 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 11,423 bearers in the 2010 US Census, Janssen ranks as the #3,160 most common surname in the United States.

Where does the surname Janssen come from?

The Janssen 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 Janssen name far beyond its original homeland.

Language of Origin

The linguistic roots of Janssen 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 Janssen
Meaning Son of Jans
Origin Scandinavian
Language Old Norse
US Rank (2010) #3,160
US Count (2010) 11,423
Per 100K People 3.87
First Letter J

Ethnic Distribution of Janssen

According to the US Census, the Janssen surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 11,423 Americans with the Janssen last name.

White 95.33%
Black 0.28%
Hispanic 2.29%
Asian/PI 0.64%
Native American 0.33%
Two+ Races 1.13%
Ethnic distribution of the Janssen surname in the US (2010 Census)
Ethnicity Percentage
White95.33%
Black0.28%
Hispanic2.29%
Asian/Pacific Islander0.64%
Native American0.33%
Two or More Races1.13%

Popularity of Janssen Over Time

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

Census 2000
#3,100
10,720 people
Down 60
Census 2010
#3,160
11,423 people

The number of Americans with the Janssen surname increased by 703 between 2000 and 2010.

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  • ✓ The true origin & meaning of Janssen
  • ✓ The Janssen coat of arms & heraldry
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Similar Surnames to Janssen

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

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 Janssen.

Frequently Asked Questions About Janssen

The surname Janssen is of Scandinavian origin. Son of Jans
The surname Janssen is ranked #3,160 in the United States with approximately 11,423 people bearing this name as of the 2010 US Census.
Son of Jans. The name has Scandinavian roots and has been present in the United States for generations.
According to US Census data, the Janssen surname is distributed as: 95.3% White. This reflects the diverse heritage of Americans with this name.
To trace your Janssen 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.

Top Surnames Starting with J

The most common American surnames that begin with the letter J, ranked by population.

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