In all the world, Cetl (Cetl 
) is an extremely rare unknown gender first name. Much more frequently, Cetl is the last name as well as the forename.
Mr, Tomã, Tibor, Erwin, Vlado, Marija, Martin, Sandra, Sunida, Brenda, Tomas, Philip, Viktor, Michael, Andjela, Carsten, Philipp, Darinka, Tomáš, Željka, Vladimã, Robert, Vladimír, Josef, Gabby, Ms, Joe, Miro, Alba, Anna, Adam, Luiz, Jiri, Tada, Jakub, Nada, Ivan, Igor, Marek, Chris, Karen, Pavel, Roman, Damir, Diana, Vera, and Christopher