The majority of persons
with the surname Gilfillan
are born in January
and die in December
born dead
14.8% live in Pennsylvania
11.0% live in New York
10.8% live in California
If you don't like people
named gilfillan
you should probably move to
North Carolina (None live there).
Fun fact: Vermont
is the state with the most
last name gilfillan per capita.
Check out the popularity
of the last name gilfillan
for each state in the map below.
