Family name Guazo (Guazo 
) , throughout the world, is a rare last name. The cognomen Guazo is habitual in Mexico, where it is a rare surname, Colombia, and Philippines. Much less frequently, Guazo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Guazo | Spain, Philippines, Mexico, Colombia, Argentina |
| manuel amechazurra y guazo Spanish association football player, ES (b. 1884) |
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Mr, Amada, Karen, Paola, Pedro, Ramon, Ruben, David, Diana, Laura, Lidia, James, Jaime, José, Jorge, Joyce, Jofre, Jesus, Juana, Tania, Nadia, Norma, Arnel, Angel, Myrna, Manny, Ms, Ana, Don, Luz, Job, Ian, Sara, Axel, Rosa, Rene, Nelia, Gary, Jose, Juan, Thea, Elda, Isis, Ivan, Yael, Maria, Mario, Marco, Luis, and Edgar