14.1% live in Kentucky
12.6% live in Ohio
11.2% live in New York and North Dakota
If you don't like people
with the name guenthner
you should probably move to
New Hampshire (None live there).
Cool fact: North Dakota
is the state with the most
last name guenthner per capita.
Check out the popularity
of the last name guenthner
for each state in the map below.