27.4% live in New York
9.1% live in Michigan
6.6% live in California
If you don't like people
called gildersleeve
you should probably move to
New Hampshire (None live there).
Interesting fact: New York
is the state with the most
last name gildersleeve per capita.
Check out the popularity
of the last name gildersleeve
for each state in the map below.