Baby name..??

So the plan was to use William and Liam for short if baby was a boy. It's my father's middle name. Both of my other children are named or have some form of their name after someone important in the family. We found out baby is a girl and couldn't be happier😍😍 but I'd still like to incorporate my father's middle name, I found a feminine form of William and it's "Willabelle". Her middle name will be Rose... But honestly I'm kinda in love with the sound of it. Willabelle Rose (Belle for short). What are your thoughts on the name Willabelle, I've never meet nor heard of anyone with that name.