The sources checked do not record Дружок as a personal name.
Friend
Cute
Gold, Brown, Black, White, Cream
Small
Boy
Russian
D
6 Letters
A term of endearment, often used in Latin American cultures.
A masculine given name recorded in Italian.
Recorded as a rare English given name, masculine
A name possibly derived from the Italian word for 'to give' or 'gifted'