Monaghan — Last Name Origin & Meaning

European origin Rank #4,452 in the US 7,968 Americans

US Rank (2010)
#4,452
▼ Down 137 since 2000
People in the US
7,968
2.7 per 100K people
Origin
European
European

Origin & Meaning of the Monaghan Surname

What does the last name Monaghan mean?

The surname Monaghan 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 7,968 bearers in the 2010 US Census, Monaghan ranks as the #4,452 most common surname in the United States.

Where does the surname Monaghan come from?

The Monaghan 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 Monaghan name far beyond its original homeland.

Language of Origin

The linguistic roots of Monaghan 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 Monaghan
Meaning Family name of European origin
Origin European
Language European
US Rank (2010) #4,452
US Count (2010) 7,968
Per 100K People 2.7
First Letter M

Ethnic Distribution of Monaghan

According to the US Census, the Monaghan surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 7,968 Americans with the Monaghan last name.

White 95.76%
Black 0.35%
Hispanic 1.58%
Asian/PI 0.59%
Native American 0.69%
Two+ Races 1.03%
Ethnic distribution of the Monaghan surname in the US (2010 Census)
Ethnicity Percentage
White95.76%
Black0.35%
Hispanic1.58%
Asian/Pacific Islander0.59%
Native American0.69%
Two or More Races1.03%

Popularity of Monaghan Over Time

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

Census 2000
#4,315
7,613 people
Down 137
Census 2010
#4,452
7,968 people

The number of Americans with the Monaghan surname increased by 355 between 2000 and 2010.

Discover Your Monaghan Ancestry

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

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Similar Surnames to Monaghan

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

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 Monaghan.

Frequently Asked Questions About Monaghan

The surname Monaghan is of European origin. Family name of European origin
The surname Monaghan is ranked #4,452 in the United States with approximately 7,968 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 Monaghan surname is distributed as: 95.8% White. This reflects the diverse heritage of Americans with this name.
To trace your Monaghan 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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