The majority of people
with the surname Tretheway
are born in October
and die in February
born dead
29.8% live in California
27.0% live in Michigan
7.8% live in Massachusetts
If you don't like people
called tretheway
you should probably go to
Maine (None live there).
Interesting fact: Montana
is the state with the most
last name tretheway per capita.
Check out the popularity
of the last name tretheway
for each state in the map below.
