Worldwide, Graton (Graton ) is a very rare masculine given name. Much more frequently, Graton is the last name as well as the forename.
Gratton, and Gratón
Mr, Alex, Alan, Anne, Abel, Chas, Caio, Paul, Rosa, Rose, Robb, Rita, Ruth, Dave, Davy, Dawn, Gary, Greg, Stan, Lara, Mady, Marc, Ms, Ana, Bob, Kay, Ken, Guy, Gã, Leo, Luc, Jon, Joy, Tim, Tia, Nan, Eva, Isa, Ide, Mary, and Lisa
) is a very rare masculine given name. Much more frequently, Graton is the last name as well as the forename.