What do you think of these names?

i'm thinking of naming my kids taras and luba, for a boy and a girl. they're ukrainian names and my last name is ukrainian, but i don't speak and don't have much cultural affiliation, so neither would they. but do you think these names are too weird? i don't want people asking them every time they say their names and don't want them to feel really weird. at least one good thing is they're spelled the way they sound. but maybe they should be middle names...