Cognomen モリツグ (Moritsugu 
, モリツグ ) , all around the world, is a rare last name. The family name モリツグ is habitual in Japan, where it is a rare surname, Canada, where it is a very rare surname, and Brazil. Measured by absolute frequency, it most frequently occurs in Japan, the United States, and Brazil. Much more prevalently, モリツグ is the forename as well as the last name.