77.8% live in California
15.6% live in Arizona
2.2% live in Massachusetts, Illinois and Michigan
If you don't like people
called inzunza
you should probably move to
New Hampshire (None live there).
Cool fact: Arizona
is the state with the most
last name inzunza per capita.
Check out the popularity
of the last name inzunza
for each state in the map below.