Cognomen Брендан (Brendan 
, Brandan , Брендан 
) , across the world, is a common last name. The family name Брендан is characteristic of Argentina, where it is quite a common surname, Malaysia, where it is quite a rare surname, and Ireland. Measured by absolute frequency, it is the most numerous in Argentina, Nigeria, and Malaysia. More prevalently, Брендан is the forename as well as the last name.