Cognomen Xum (Xum 
) , in the world, is quite a rare last name. The last name Xum is habitual in Guatemala, where it is quite a rare surname, Myanmar, where it is a very rare surname, and Vietnam. Measured by absolute frequency, it is commonest in Guatemala, Indonesia, and the United States. Much less frequently, Xum is the forename as well as the last name.
Lu, Danny, Diego, Jaime, Julio, Vicky, Fredy, Ortiz, Oscar, Osman, Pedro, Martin, Melvin, Miguel, Samuel, Sayann, Andrea, Carlos, César, Brenda, Rafael, Manuel, Gerson, Perla, Byron, Xu, Mao, Ana, Cã, Jam, Emy, Mike, Alex, Axel, Kevin, Luis, Juan, Ever, Maria, Mario, Mayra, Mally, Magda, Steve, Chị, Jose, and Victor