I like
Jo better.
Josie reminds me of
Josie and the Pussycats.
You can also use
Jojo.
Just in case you're curious...we have a few nicknames for
Josephine (or
Josefina as we usually render it) in Portuguese. One of the more common ones is Zezinha.
This message was edited 9/21/2014, 7:56 AM