View the highest/lowest earning families in The United States

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

The surname Willeroy occurs in The United States more than any other country/territory. It can be found as a variant:. Click here for other potential spellings of Willeroy.

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

The surname Willeroy is the 5,213,395^th most common family name throughout the world, held by approximately 1 in 520,538,994 people. The last name occurs predominantly in The Americas, where 100 percent of Willeroy are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

The surname Willeroy is most numerous in The United States, where it is borne by 14 people, or 1 in 25,889,924. In The United States Willeroy is mostly concentrated in: Kentucky, where 100 percent reside.

Willeroy Family Population Trend ^{historical fluctuation}

The prevalency of Willeroy has changed through the years. In The United States the share of the population with the surname expanded 156 percent between 1880 and 2014.

Willeroy Last Name Statistics ^demography

Willeroy earn notably less less than the average income. In United States they earn 23.17% less than the national average, earning $33,153 USD per year.