86.4% live in Louisiana
11.1% live in Texas
0.4% live in Massachusetts, Maryland, Florida, Mississippi, Arizona and California
If you don't like people
called leleux
you should probably go to
New Hampshire (None live there).
Fun fact: Louisiana
is the state with the most
last name leleux per capita.
Check out the popularity
of the last name leleux
for each state in the map below.