Last name Titular (Titular 
) , in the world, is a very rare surname. The family name Titular is characteristic of Western Asia, particularly Qatar, where it is a rare surname, United Arab Emirates, and Saudi Arabia.
Ana, Rona, Roel, Recy, Ryan, Dave, Dona, Gina, Lady, Leah, Jane, Jose, John, Joan, Joel, Joey, Jean, Juan, Juvy, Jhon, Tita, Nick, Raul, Noel, Cham, Aida, Bob, Kim, Ron, Rey, Rex, Gil, Lea, Luz, Joe, Joy, Ted, Ian, Mark, Mona, Mira, Mika, Alex, Alma, Arah, Armi, Adam, Aiza, and Neil