Not so much. It always sounded a bit harsh to me. I also don't really like too many names that begin with a Ks or X sound. In fact I can't think of any I like right now. I much prefer it spelled
Xenia. As for a sibset, how about
Xenia and
Roxana,
Xenia and
Katya,
Xenia and
Anya,
Xenia and
Nadia,
Xenia and
Anastasia or
Xenia and
Nina?