I know of 4 all different spellings. I have definitely seen/heard of a lot more Madisons though - we live in an area where that is the name of one of the better suburbs of our city so when it blew up as a name - it really blew up here (5-6 years ago.)
Re: How many Madalyns do you know?
DD1 born 5/24/10.
Missed M/C at 14 wks Feb 2012.
DD2 born 5/14/13.
Missed M/C at 9 wks July 2015.
BLOG: The Quinntessential Mommy
I don't know anyone with that name