Cognomen Ugaddan (Ugaddan 
) , throughout the world, is quite a rare last name. The surname Ugaddan is habitual in Philippines, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Singapore, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Philippines, United Arab Emirates, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Ugaddan | Canada, Philippines, United Arab Emirates, Singapore, United States |
May, Gigi, Lina, Lucy, Luis, Jose, John, Joan, Joey, Juan, Tess, Nick, Nora, Noel, Eden, Edna, Eric, Maria, Mario, Marta, Marlo, Mateo, Gina, Demy, Ryan, Rico, Ana, Ros, Rey, Rex, Ric, Gil, Luz, Jah, Jun, Ivy, Myrna, Marc, Mark, Mila, Alex, Alma, Arcy, Beth, King, Rosa, Rose, Rona, Mary, and Susan