Around the globe, Mutilus (Mousse 
, Mocho 
, Mutilo 
) is quite a rare predominantly male, but very infrequently feminine first name. The forename Mutilus is characteristic of Senegal, where it is quite a rare male name, Morocco, where it is a rare boy's name, and Algeria. Likewise, Mutilus is the last name as well as the forename.
Mutilus is also a name for the fictitious and mythical characters: Mousse , the fictional character from Ranma ½ and Mousse , the fictional character from One Piece.