I live in a predominantly Russian/ Ukrainian neighborhood, so I am very used to these names lol.
I love:
Danila (I also love the Italian name
Danilo)
Ilja (but I do prefer
Ilya)
Jurij (prefer
Yuri)
Aleksej (prefer
Aleksei)
Andrej (prefer
Andre)
Maksim (one of my friends is named
Maksim! but he goes by
Max)