Last name Usser (Usher 
, Usere 
, Usser 
) , throughout the world, is a common family name. The cognomen Usser is characteristic of Latin America and the Caribbean, particularly Belize, where it is a common surname, Bahamas, where it is quite a common surname, and Paraguay, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and Australia. Much less frequently, Usser is the forename as well as the last name.