Aw ok.
But there isn't only one
Margaret that was canonized, and there must be one "Sainte
Marguerite" that was french, if not more than one.
If you want some real french, only french religious names, you can have
Bernadette (the one from
Lourdes), Foy (fwa), don't know...but almost every name has a translation, so there are many probabilities to have several saints having the same name all over the world.
Hope I undestood this time ^^
Andria