Moynihan — Last Name Origin & Meaning

European origin Rank #7,627 in the US 4,352 Americans

US Rank (2010)
#7,627
▼ Down 216 since 2000
People in the US
4,352
1.48 per 100K people
Origin
European
European

Origin & Meaning of the Moynihan Surname

What does the last name Moynihan mean?

The surname Moynihan 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 4,352 bearers in the 2010 US Census, Moynihan ranks as the #7,627 most common surname in the United States.

Where does the surname Moynihan come from?

The Moynihan 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 Moynihan name far beyond its original homeland.

Language of Origin

The linguistic roots of Moynihan 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 Moynihan
Meaning Family name of European origin
Origin European
Language European
US Rank (2010) #7,627
US Count (2010) 4,352
Per 100K People 1.48
First Letter M

Ethnic Distribution of Moynihan

According to the US Census, the Moynihan surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 4,352 Americans with the Moynihan last name.

White 95.61%
Black 0.28%
Hispanic 1.75%
Asian/PI 0.74%
Native American 0.23%
Two+ Races 1.4%
Ethnic distribution of the Moynihan surname in the US (2010 Census)
Ethnicity Percentage
White95.61%
Black0.28%
Hispanic1.75%
Asian/Pacific Islander0.74%
Native American0.23%
Two or More Races1.4%

Popularity of Moynihan Over Time

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

Census 2000
#7,411
4,148 people
Down 216
Census 2010
#7,627
4,352 people

The number of Americans with the Moynihan surname increased by 204 between 2000 and 2010.

Discover Your Moynihan Ancestry

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

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Similar Surnames to Moynihan

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

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 Moynihan.

Frequently Asked Questions About Moynihan

The surname Moynihan is of European origin. Family name of European origin
The surname Moynihan is ranked #7,627 in the United States with approximately 4,352 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 Moynihan surname is distributed as: 95.6% White. This reflects the diverse heritage of Americans with this name.
To trace your Moynihan 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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