The majority of persons
with the surname Duplain
are born in April
and die in July
born dead
42.4% live in Ohio
11.8% live in Illinois
10.6% live in Louisiana
If you don't like people
named duplain
you should probably move to
New Hampshire (None live there).
Fun fact: Ohio
is the state with the most
last name duplain per capita.
Check out the popularity
of the last name duplain
for each state in the map below.
