If you wanted another Welsh name but that everyone will pronounce right/similarly...
Mali
Carys
Beth
Nia
Ffion
Gwen
Megan
If you.want another literary name...
Sylvia
Jane
Emily
Charlotte
Joanne
If you.wanted another rock and roll/singers name...
Etta
Nina
Actually I'm rubbish at music and literature but you get the idea!