Surname וולדו (Waldo 
, וולדו 
) , all around the world, is a common cognomen. The surname וולדו is habitual in Latin America and the Caribbean, particularly Mexico, where it is quite a rare surname, Nicaragua, and Chile. Measured by absolute frequency, it is the most numerous in Mexico, the United States, and Colombia. Likewise, וולדו is the forename as well as the last name.