Surname Holken (Howk 
, Holken 
) , around the world, is a rare last name. The last name Holken is characteristic of the United States, where it is a rare surname, Netherlands, where it is a very rare surname, and Canada. Not in comparison with a country's population, it most frequently occurs in the United States, Canada, and China. Very seldom, Holken is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Howk | Germany, China, Nigeria, United States, Canada |
| Holken | Germany, Mexico, United States, Brazil, Netherlands |