Janus — Last Name Origin & Meaning

European origin Rank #13,903 in the US 2,172 Americans

US Rank (2010)
#13,903
▼ Down 683 since 2000
People in the US
2,172
0.74 per 100K people
Origin
European
European

Origin & Meaning of the Janus Surname

What does the last name Janus mean?

The surname Janus carries the meaning "Family name of European origin." It is derived from the European language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 2,172 bearers in the 2010 US Census, Janus ranks as the #13,903 most common surname in the United States.

Where does the surname Janus come from?

The Janus surname has its roots in European heritage. Names of European 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 Janus name far beyond its original homeland.

Language of Origin

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

European European

Quick Facts

Surname Janus
Meaning Family name of European origin
Origin European
Language European
US Rank (2010) #13,903
US Count (2010) 2,172
Per 100K People 0.74
First Letter J

Ethnic Distribution of Janus

According to the US Census, the Janus surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 2,172 Americans with the Janus last name.

White 92.08%
Black 1.89%
Hispanic 2.67%
Asian/PI 1.43%
Native American 0.41%
Two+ Races 1.52%
Ethnic distribution of the Janus surname in the US (2010 Census)
Ethnicity Percentage
White92.08%
Black1.89%
Hispanic2.67%
Asian/Pacific Islander1.43%
Native American0.41%
Two or More Races1.52%

Popularity of Janus Over Time

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

Census 2000
#13,220
2,118 people
Down 683
Census 2010
#13,903
2,172 people

The number of Americans with the Janus surname increased by 54 between 2000 and 2010.

Discover Your Janus Ancestry

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

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Similar Surnames to Janus

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

Other European Surnames

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

Frequently Asked Questions About Janus

The surname Janus is of European origin. Family name of European origin
The surname Janus is ranked #13,903 in the United States with approximately 2,172 people bearing this name as of the 2010 US Census.
Family name of European origin. The name has European roots and has been present in the United States for generations.
According to US Census data, the Janus surname is distributed as: 92.1% White. This reflects the diverse heritage of Americans with this name.
To trace your Janus 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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