Cognomen Abortus (Abort 
, Aborti , Abortus) , all over the world, is a rare family name. The surname Abortus is characteristic of Nigeria, where it is a very rare surname, Spain, and Malaysia, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Nigeria, Spain, and the United States. Much less frequently, Abortus is the forename as well as the last name.