Cognomen Bosim (Boss 
, Bosim 
) , all over the world, is a widespread last name. The cognomen Bosim is habitual in Jamaica, where it is quite a common surname, Trinidad and Tobago, and Liechtenstein (explore the name in all countries). Measured by absolute frequency, the name is most common in Sudan, Algeria, and the United States. Much less frequently, Bosim is the forename as well as the last name.