Cognomen Noxia (Noxia 
, Noyse 
) , worldwide, is a very rare surname. The cognomen Noxia is habitual in Israel, where it is a rare surname, the United States, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in the United States, Israel, and China. Much less frequently, Noxia is the forename as well as the last name.