View the most partisan surnames in The United States

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

The last name Kooy (Russian: Коой) occurs more in The Netherlands more than any other country or territory. It can also appear as a variant:. For other potential spellings of this last name click here.

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

The last name is the 141,349^th most frequently occurring surname worldwide. It is borne by approximately 1 in 2,311,305 people. This surname occurs mostly in Europe, where 60 percent of Kooy live; 59 percent live in Western Europe and 59 percent live in Germanic Europe. It is also the 885,979^th most frequently occurring forename on earth, borne by 112 people.

The surname is most numerous in The Netherlands, where it is borne by 1,766 people, or 1 in 9,562. In The Netherlands Kooy is most numerous in: North Holland, where 29 percent live, South Holland, where 28 percent live and Utrecht, where 10 percent live. Apart from The Netherlands Kooy exists in 32 countries. It also occurs in The United States, where 25 percent live and Canada, where 8 percent live.

Kooy Family Population Trend ^{historical fluctuation}

The incidence of Kooy has changed over time. In The United States the number of people who held the Kooy surname grew 4,116 percent between 1880 and 2014.

Kooy Last Name Statistics ^demography

In The United States those holding the Kooy last name are 22.5% more likely to be registered with the Republican Party than the national average, with 69.27% registered to vote for the political party.

The amount Kooy earn in different countries varies somewhat. In South Africa they earn 1.71% more than the national average, earning R 241,692 per year; in United States they earn 15.48% more than the national average, earning $49,827 USD per year and in Canada they earn 12.63% more than the national average, earning $55,958 CAD per year.