Cognomen 比西 (Bussy 
, 比西 
, Busey 
) , globally, is quite a rare family name. The family name 比西 is characteristic of France, where it is quite a rare surname, Switzerland, and Mauritius. Measured by absolute frequency, this name is the most popular in France, the United States, and Switzerland. Very seldom, 比西 is the forename as well as the last name.