The majority of persons
with the surname Jahnke
are born in July
and die in March
born dead
29.7% live in Wisconsin
16.5% live in Illinois
10.4% live in Minnesota
If you don't like people
with the name jahnke
you should probably go to
New Hampshire (None live there).
Fun fact: Wisconsin
is the state with the most
last name jahnke per capita.
Check out the popularity
of the last name jahnke
for each state in the map below.
