I used it in a congrats a while back ago. At that moment, I realized that it was a great name. It's so beautiful. I think it goes fairly well with
Xanthe and
Sylvie.
And nicknames, what about
Ava,
Iva, Viva, Avey, Viv ? Of the bunch I prefer
Aviva with
Xanthe and
Sylvie. I think it gets a little too much if all three ends with -e (like
Elodie) and I have no idea how to prn
Eirlys.