Cognomen Радд (Rudd 
, Радд 
) , all around the world, is a common family name. The last name Радд is characteristic of Eswatini, where it is quite a common surname, Isle of Man, and the United Kingdom, where it is quite a rare surname. In absolute terms, it is the most numerous in the United States, the United Kingdom, and Australia. Much less frequently, Радд is the forename as well as the last name.