Kudesnik that's perfect. Just to confirm are them names the forename and patronym or first and family name? How would I refer to them in my novel? fullname/patronym/forename?

Also, can I mix and match the examples you have given? E.g. for the first example you gave, Dmitriy Gavrilov.

Just to note, I don't require the russian alphabet lettering, just English version. It's difficult enough to be authentic yet readable! lol