The majority of persons
with the last name Coulbourn
are born in May
and die in January
born dead
35.6% live in Maryland
15.3% live in Delaware
9.9% live in Pennsylvania
If you don't like people
with the name coulbourn
you should probably go to
New Hampshire (None live there).
Fun fact: Delaware
is the state with the most
last name coulbourn per capita.
Check out the popularity
of the last name coulbourn
for each state in the map below.
