View the most partisan surnames in The United States

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

The last name Koolhof is most common in The Netherlands. It may also be rendered as:. Click here for other potential spellings of this surname.

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

The last name is the 577,768^th most commonly held family name on earth, held by approximately 1 in 13,396,224 people. Koolhof occurs predominantly in Europe, where 84 percent of Koolhof are found; 83 percent are found in Western Europe and 83 percent are found in Germanic Europe. Koolhof is also the 3,024,661^st most widespread first name internationally, borne by 14 people.

Koolhof is most commonly held in The Netherlands, where it is held by 449 people, or 1 in 37,611. In The Netherlands it is primarily concentrated in: Groningen, where 29 percent are found, Overijssel, where 23 percent are found and Gelderland, where 12 percent are found. Besides The Netherlands Koolhof is found in 13 countries. It also occurs in The United States, where 11 percent are found and Australia, where 3 percent are found.

Koolhof Last Name Statistics ^demography

In The United States those bearing the Koolhof surname are 38.23% more likely to be registered Republicans than The US average, with 85% registered with the party.

Koolhof earn marginally less than the average income. In United States they earn 0.27% less than the national average, earning $43,033 USD per year.