80.5% live in New York
3.4% live in Florida
1.9% live in Massachusetts and Virginia
If you don't like people
named cumberbatch
you should probably go to
New Hampshire (None live there).
Interesting fact: New York
is the state with the most
last name cumberbatch per capita.
Check out the popularity
of the last name cumberbatch
for each state in the map below.