25.0% live in California
18.8% live in New Jersey
6.2% live in New York, Pennsylvania, Florida, Ohio, Indiana, Wisconsin, Kentucky, Kansas and Colorado
If you don't like people
called sian
you should probably go to
New Hampshire (None live there).
Interesting fact: Kansas
is the state with the most
first name sian per capita.
Check out the popularity
of the first name sian
for each state in the map below.