yes i meant
Helen from
Troy and got confused a little with the Greek goddess of the Moon which is
Selene (in Greek).
About the origin, like i said, Alena, when it's from Eastern Europe i'm pretty sure it's from
Helena, because St.
Helen is an important Saint there. That's a major reason why the name
Jelena and
Elena are so common in Russia and as Belarussia was long time part of Russia, there are hardly any difference except for the way of writing: Alena
Elena.
that's all