Cognomen ستيرك (Sterk 
, ستيرك) , globally, is quite a common family name. The surname ستيرك is characteristic of Aland Islands, where it is quite a common surname, Curacao, and Netherlands (explore the name in all countries). In absolute terms, this name is the most popular in Netherlands, Germany, and the United States. Very seldom, ستيرك is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sterk | Australia, Germany, United States, Netherlands, Slovenia |