17.9% live in Rhode Island
12.6% live in Pennsylvania
9.1% live in New York
If you don't like people
with the name mccaughey
you should probably move to
Vermont (None live there).
Interesting fact: Rhode Island
is the state with the most
last name mccaughey per capita.
Check out the popularity
of the last name mccaughey
for each state in the map below.