There's no need to translate hero names directly.

[Ryder]

The translation itself is very good. But the hero names are goofy.
They're names, not just words. So instead of saying "Pocket -> Карман", for example, just translate the name directly "Pocket -> Покет"
It'll be much better, and there won't be any issues when people from different countries talk about heroes

 

[cptepicbox]

Or don't translate it at all, leave it be in English like in Dota 2, that would be the best outcome, IMHO