If my firstborn child is a girl, I would name her "Maryam", so I could teach her to love her baby brother, "Isa" the most motherly way possible, just like their namesakes!
It is one of the lovely names in Muslim which each Muslim adores... My best friend's name is Marium... she is amazing.. It was the name of prophet Isa Messieh's mother in the history of Islam.
I love this, I like the extra 'bite' the final 'm' gives the name. A sweet and unusual form of Mary, less 'stuffy' than Miriam (although Miriam is also pretty). I say it as "MAH-ree-am", don't know if that's right.