Across the world, Planco (Planco 
, Планк 
) is an extremely rare unknown gender first name. Much more prevalently, Planco is the last name as well as the forename.
Ms, Ruby, Ruel, Ryan, Davi, Gina, Levy, Lori, Lois, Jose, John, Joni, Joel, Jovi, Jovy, Jean, Tess, Nilo, Niel, Nina, Nida, Nora, Riza, Rene, Rose, Raul, Ed, Fe, Ana, Ann, Ben, Roy, Rey, Rea, Gel, Lea, Edna, Jan, Jim, Nuj, Mark, Mike, Sara, Alex, Alma, Aida, Aira, Kate, Joy, and Erva