The majority of persons
with the surname Bykowski
are born in July
and die in January
born dead
24.1% live in Illinois
20.7% live in Wisconsin
11.6% live in New York
If you don't like people
called bykowski
you should probably go to
Maine (None live there).
Cool fact: Wisconsin
is the state with the most
last name bykowski per capita.
Check out the popularity
of the last name bykowski
for each state in the map below.
