I think Annabel and Amelia work fine. Plus, it's only one set of school nametapes!
I googled and came up with these (not quite convinced they're all names but apparently they are!):
Abelle, Adorabelle, Amabelle, Anabelle, Annabelle, Arabelle, Arbelle, Belle, Bonnibelle, Carabelle, Christabelle, Clarabelle, Claribelle, Corabelle, Dulcibelle, Isabelle, Isobel, Fransabelle, Jezebelle, Jobelle, Kristabelle, Lorabelle, Loribelle, Mabel, Maybelle, Maribelle, Marybelle, Meribelle, Mehitabelle, Melibelle, Orabelle, Robelle, Rosibelle, Sabelle, Sybelle, Willabelle, Williebelle (!!)Ysabelle.