Cognomen Osken (Оскен 
, Osken 
) , in the entire world, is a very rare family name. The surname Osken is characteristic of Turkey, where it is a very rare surname, Kyrgyzstan, and Israel. In absolute terms, the name is most common in Turkey, Germany, and Kyrgyzstan. Also, Osken is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Оскен | Russia, Kyrgyzstan, Kazakhstan |
| Osken | India, United Kingdom, Kazakhstan, Germany, Turkey |
| helmut osken (b. 1911) |
|