Hi
my name is Marjolijn (I'm Dutch, it's pron: Mar-yo-line), the french variant of my name is
Marjolaine, I think JoLaine could be a short form of
Marjolaine. In Dutch, the short form of my name is Jolijn. Marjolijn /
Marjolaine can mean the herb Marjoram (or Marjolein in Dutch, same pron as Marjolijn), But it can also be another form of
Maria /
Miriam.
I hope this helped...
Mar.