edit: looking at the introduction written by the translator, he/she appears to be possibly… Indian?
It’s weirdly close to Dmitry Mazanov, though, which would seemingly be a reasonable Russian name.
Mazanav sounds like "majha naav", which means "my name" in Marathi, the language spoken in Mumbai (which is where the translator seems to live / have lived).
So, in summary - my name is the friend. Hello Mitr!
"Damitr" is literally the acronym for my name and Maza-nav माझा नाव in Marathi means my name.
edit: looking at the introduction written by the translator, he/she appears to be possibly… Indian?
It’s weirdly close to Dmitry Mazanov, though, which would seemingly be a reasonable Russian name.