Last name Flotter (Flotter , Flotar ) , in all the world, is an extremely rare family name. Much more prevalently, Flotter is the forename as well as the last name.
Flatter, Floter, and Flotte
Willi, and Ginting
, Flotar 
) , in all the world, is an extremely rare family name. Much more prevalently, Flotter is the forename as well as the last name.