60.0% live in California
10.0% live in Michigan
5.0% live in Connecticut, New York, Illinois, Louisiana, South Dakota and Oregon
If you don't like people
called kazakoff
you should probably go to
New Hampshire (None live there).
Cool fact: South Dakota
is the state with the most
last name kazakoff per capita.
Check out the popularity
of the last name kazakoff
for each state in the map below.