Family name 贝西 (Bessy 
, Besse 
, Bessey 
) , in the world, is a common cognomen. The surname 贝西 is habitual in Honduras, where it is a common surname, France, where it is quite a common surname, and Switzerland, where it is quite a rare surname. Measured by absolute frequency, it is the most numerous in Honduras, France, and the United States. Likewise, 贝西 is the forename as well as the last name.