Dempsey — Last Name Origin & Meaning

French/Spanish origin Rank #1,308 in the US 26,863 Americans

US Rank (2010)
#1,308
▼ Down 93 since 2000
People in the US
26,863
9.11 per 100K people
Origin
French/Spanish
French

Origin & Meaning of the Dempsey Surname

What does the last name Dempsey mean?

The surname Dempsey carries the meaning "Of or from." It is derived from the French language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 26,863 bearers in the 2010 US Census, Dempsey ranks as the #1,308 most common surname in the United States.

Where does the surname Dempsey come from?

The Dempsey surname has its roots in French/Spanish heritage. Names of French/Spanish 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 Dempsey name far beyond its original homeland.

Language of Origin

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

French/Spanish French

Quick Facts

Surname Dempsey
Meaning Of or from
Origin French/Spanish
Language French
US Rank (2010) #1,308
US Count (2010) 26,863
Per 100K People 9.11
First Letter D

Ethnic Distribution of Dempsey

According to the US Census, the Dempsey surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 26,863 Americans with the Dempsey last name.

White 88.86%
Black 5.6%
Hispanic 2.39%
Asian/PI 0.59%
Native American 0.88%
Two+ Races 1.68%
Ethnic distribution of the Dempsey surname in the US (2010 Census)
Ethnicity Percentage
White88.86%
Black5.6%
Hispanic2.39%
Asian/Pacific Islander0.59%
Native American0.88%
Two or More Races1.68%

Popularity of Dempsey Over Time

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

Census 2000
#1,215
26,403 people
Down 93
Census 2010
#1,308
26,863 people

The number of Americans with the Dempsey surname increased by 460 between 2000 and 2010.

Discover Your Dempsey Ancestry

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

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Similar Surnames to Dempsey

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

Other French/Spanish Surnames

Explore more surnames with French/Spanish roots. There are 162,254 surnames in our database — here are some that share the same French/Spanish origin as Dempsey.

Frequently Asked Questions About Dempsey

The surname Dempsey is of French/Spanish origin. Of or from
The surname Dempsey is ranked #1,308 in the United States with approximately 26,863 people bearing this name as of the 2010 US Census.
Of or from. The name has French/Spanish roots and has been present in the United States for generations.
According to US Census data, the Dempsey surname is distributed as: 88.9% White, 5.6% Black. This reflects the diverse heritage of Americans with this name.
To trace your Dempsey 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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