31.6% live in Pennsylvania
12.3% live in New York
6.6% live in New Jersey, Illinois and Texas
If you don't like people
with the name kosh
you should probably go to
New Hampshire (None live there).
Interesting fact: Rhode Island
is the state with the most
last name kosh per capita.
Check out the popularity
of the last name kosh
for each state in the map below.