The majority of persons
with the last name Knaff
are born in August
and die in March
born dead
14.1% live in Minnesota
12.1% live in Illinois
10.1% live in Pennsylvania
If you don't like people
named knaff
you should probably go to
New Hampshire (None live there).
Interesting fact: Montana
is the state with the most
last name knaff per capita.
Check out the popularity
of the last name knaff
for each state in the map below.
