46.1% live in North Dakota
9.3% live in Washington
6.4% live in Pennsylvania, Ohio and Indiana
If you don't like people
called leingang
you should probably move to
New Hampshire (None live there).
Interesting fact: North Dakota
is the state with the most
last name leingang per capita.
Check out the popularity
of the last name leingang
for each state in the map below.