View the highest/lowest earning families in The United States

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

McCoullogh is more commonly found in The United States than any other country or territory. It may be found in the variant forms:. Click here to see other potential spellings of McCoullogh.

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

The last name McCoullogh is the 8,968,613^th most numerous last name on a worldwide basis, borne by approximately 1 in 1,821,886,479 people. This surname is primarily found in The Americas, where 100 percent of McCoullogh are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

This surname is most widespread in The United States, where it is held by 4 people, or 1 in 90,614,733. In The United States McCoullogh is most prevalent in: Arizona, where 25 percent live, Michigan, where 25 percent live and New Jersey, where 25 percent live.

McCoullogh Family Population Trend ^{historical fluctuation}

The prevalency of McCoullogh has changed over time. In The United States the number of people carrying the McCoullogh last name decreased 79 percent between 1880 and 2014.

McCoullogh Last Name Statistics ^demography

McCoullogh earn notably less less than the average income. In United States they earn 15.55% less than the national average, earning $36,438 USD per year.