The majority of people
with the surname Niwa
are born in January
and die in March
born dead
27.1% live in Illinois
16.7% live in California
14.6% live in Michigan
If you don't like people
called niwa
you should probably go to
New Hampshire (None live there).
Cool fact: Hawaii
is the state with the most
last name niwa per capita.
Check out the popularity
of the last name niwa
for each state in the map below.
