Last name マイナス (Minus 
, マイナス 
, Mainasu ) , all around the world, is quite a rare cognomen. The family name マイナス is habitual in Bahamas, where it is quite a common surname, Myanmar, where it is quite a rare surname, and Romania, where it is a rare surname. In absolute terms, this name is the most popular in Myanmar, the United States, and Indonesia. Likewise, マイナス is the forename as well as the last name.