37.5% live in New York
25.0% live in California
6.2% live in Connecticut, New Jersey, Illinois, Nevada and Hawaii
If you don't like people
named sansano
you should probably go to
New Hampshire (None live there).
Fun fact: Hawaii
is the state with the most
last name sansano per capita.
Check out the popularity
of the last name sansano
for each state in the map below.