In all the world, Grenen (Grenen ) is an extremely rare masculine given name. More prevalently, Grenen is the last name as well as the forename.
Green
Ms, Christine, Ariane Rhea, Isabelle, Philippe, Aurélie, Jessica, Brandon, Chantal, Allison, Elodie, Roy Anthony, Thomas, Sylvie, Eddie, Ellen, Elise, Judie, James, Lucy, Carl, Mary, Amy, Judith, and Guillaume
) is an extremely rare masculine given name. More prevalently, Grenen is the last name as well as the forename.