Middle name for Phoebe?

Tiffany • 26. Married my high school sweetheart 6/20/13. After two miscarriages we are now anticipating our first in October!!
DH and I have decided we really like the name Phoebe. I haven't been able to come up with a middle name. I was thinking Phoebe Josephine. Josephine was my great grandmother's name. 
Any suggestions?