12.0% live in New York
11.5% live in Pennsylvania
8.2% live in California
If you don't like people
called vanbuskirk
you should probably go to
Delaware (None live there).
Interesting fact: Iowa
is the state with the most
last name vanbuskirk per capita.
Check out the popularity
of the last name vanbuskirk
for each state in the map below.