Across the world, Tieso (Tieso 
) is an extremely rare boy's given name. More frequently, Tieso is the last name as well as the forename.
Ana, Emma, Ines, Ivan, Igor, Olga, Maria, Mario, Marta, Marco, Mauro, Sally, Susan, Sofia, Aline, Chuck, Carol, Catia, Karen, Paola, Pedro, Ramon, Erin, Elio, Tony, Tara, Ada, Ben, Roy, Jim, Tom, Ted, Maxi, Aida, Axel, Bill, Rocio, Rosa, Gary, Lisa, Lori, Luca, Luis, Jose, John, Joan, Joao, Juan, Rick, and Rocco