49.2% live in New York
4.9% live in New Jersey
1.6% live in Connecticut, Pennsylvania, Illinois, Alabama and Texas
If you don't like people
named tricoche
you should probably move to
New Hampshire (None live there).
Interesting fact: New York
is the state with the most
last name tricoche per capita.
Check out the popularity
of the last name tricoche
for each state in the map below.