This sometimes also causes problems for the authorities themselves for a change.
I recall some TV program long ago mentioning the police had trouble with Russians because sometimes they think there's a whole gang and it's really just one guy whose name got corrupted in 5 different ways.
Depending on the Russian name and the local language there can be many ways to screw things up. Like Elena might get written down as Helen somewhere and Lena somewhere else. And that's just for viable normal names.
I recall some TV program long ago mentioning the police had trouble with Russians because sometimes they think there's a whole gang and it's really just one guy whose name got corrupted in 5 different ways.
Depending on the Russian name and the local language there can be many ways to screw things up. Like Elena might get written down as Helen somewhere and Lena somewhere else. And that's just for viable normal names.