The majority of persons
with the last name Castonguay
are born in April
and die in December
born dead
31.3% live in Massachusetts
22.3% live in Maine
8.5% live in Connecticut
If you don't like people
called castonguay
you should probably go to
Delaware (None live there).
Fun fact: Maine
is the state with the most
last name castonguay per capita.
Check out the popularity
of the last name castonguay
for each state in the map below.
