Keenan — Last Name Origin & Meaning

European origin Rank #1,765 in the US 20,353 Americans

US Rank (2010)
#1,765
▼ Down 58 since 2000
People in the US
20,353
6.9 per 100K people
Origin
European
European

Origin & Meaning of the Keenan Surname

What does the last name Keenan mean?

The surname Keenan 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 20,353 bearers in the 2010 US Census, Keenan ranks as the #1,765 most common surname in the United States.

Where does the surname Keenan come from?

The Keenan 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 Keenan name far beyond its original homeland.

Language of Origin

The linguistic roots of Keenan 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 Keenan
Meaning Family name of European origin
Origin European
Language European
US Rank (2010) #1,765
US Count (2010) 20,353
Per 100K People 6.9
First Letter K

Ethnic Distribution of Keenan

According to the US Census, the Keenan surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 20,353 Americans with the Keenan last name.

White 92.87%
Black 2.22%
Hispanic 2.29%
Asian/PI 0.65%
Native American 0.43%
Two+ Races 1.54%
Ethnic distribution of the Keenan surname in the US (2010 Census)
Ethnicity Percentage
White92.87%
Black2.22%
Hispanic2.29%
Asian/Pacific Islander0.65%
Native American0.43%
Two or More Races1.54%

Popularity of Keenan Over Time

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

Census 2000
#1,707
19,275 people
Down 58
Census 2010
#1,765
20,353 people

The number of Americans with the Keenan surname increased by 1,078 between 2000 and 2010.

Discover Your Keenan Ancestry

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

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Similar Surnames to Keenan

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

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 Keenan.

Frequently Asked Questions About Keenan

The surname Keenan is of European origin. Family name of European origin
The surname Keenan is ranked #1,765 in the United States with approximately 20,353 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 Keenan surname is distributed as: 92.9% White. This reflects the diverse heritage of Americans with this name.
To trace your Keenan 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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