65.1% live in Rhode Island
7.0% live in New York
4.7% live in New Jersey, Pennsylvania, Washington and California
If you don't like people
named holburn
you should probably move to
New Hampshire (None live there).
Interesting fact: Rhode Island
is the state with the most
last name holburn per capita.
Check out the popularity
of the last name holburn
for each state in the map below.