View the highest/lowest earning families in The United States

Where Does The Last Name Mehaffy Come From? ^{nationality or country of origin}

The surname Mehaffy is carried by more people in The United States than any other country/territory. It may also be found in the variant forms:. Click here to see other possible spellings of this name.

How Common Is The Last Name Mehaffy? ^{popularity and diffusion}

This surname is the 593,568^th most numerous surname in the world It is held by around 1 in 13,881,040 people. The last name is primarily found in The Americas, where 76 percent of Mehaffy are found; 76 percent are found in North America and 76 percent are found in Anglo-North America.

The last name is most widespread in The United States, where it is held by 418 people, or 1 in 867,127. In The United States Mehaffy is most frequent in: Iowa, where 35 percent are found, New York, where 15 percent are found and Missouri, where 8 percent are found. Not including The United States it is found in 8 countries. It also occurs in Northern Ireland, where 10 percent are found and England, where 5 percent are found.

Mehaffy Family Population Trend ^{historical fluctuation}

The frequency of Mehaffy has changed over time. In The United States the number of people carrying the Mehaffy last name rose 536 percent between 1880 and 2014.

Mehaffy Last Name Statistics ^demography

The religious devotion of those bearing the surname is primarily Presbyterian (41%) in Ireland.

In The United States those holding the Mehaffy last name are 5.68% more likely to be registered with the Democratic Party than The US average, with 58.91% being registered with the party.

Mehaffy earn somewhat more than the average income. In United States they earn 8.93% more than the national average, earning $47,003 USD per year.