So our personal favourite Briallen ruled out as most likely to end up with people saying Bree-Allen.
Sian a family name understand a bit Tracy/Susan now but at least people could pronounce it and well if Elsie has come back....
Seirian I like, Siriol DH likes and I’m okay with.
Eira I like but our surname is a colour so...
I like Glesni but again with our surname