47.1% live in Massachusetts
23.5% live in Wisconsin
5.9% live in Connecticut, New Jersey, Florida, Ohio and Indiana
If you don't like people
called mahfuz
you should probably move to
New Hampshire (None live there).
Fun fact: Massachusetts
is the state with the most
last name mahfuz per capita.
Check out the popularity
of the last name mahfuz
for each state in the map below.