Last name Wadym (Вадим 
, Wadym 
) , in the entire world, is a common cognomen. The surname Wadym is characteristic of Moldova, where it is quite a common surname, Kyrgyzstan, and Belarus. In absolute terms, this name is the most popular in Russia, Belarus, and Kyrgyzstan. Much more prevalently, Wadym is the forename as well as the last name.