Cognomen Mossie (Mus 
, Mossie 
) , around the world, is a common family name. The cognomen Mossie is habitual in Brunei, where it is quite a common surname, Guatemala, where it is quite a rare surname, and Algeria. Measured by absolute frequency, it is commonest in Indonesia, Algeria, and Nigeria. Also, Mossie is the forename as well as the last name.