What does Bartok mean in Russian?

"Bartok" doesn't have a specific meaning in Russian. It's a Hungarian surname, most famously associated with the composer Béla Bartók.

However, there are some ways the name could be interpreted in Russian:

* Phonetically: It could be pronounced as "Барток" (Bartok) in Russian.

* As a foreign name: If you were to refer to Béla Bartók, you would use his name as it is, "Барток" (Bartok), without any specific Russian translation.

So, while there isn't a direct Russian translation for "Bartok," it's understood and used as a foreign name in the Russian language.