Cognomen Елу (Helu 
, Xel 
, Елу 
) , around the world, is quite a rare last name. The surname Елу is habitual in Namibia, where it is quite a rare surname, New Zealand, where it is a rare surname, and Lebanon. Measured by absolute frequency, this name is the most popular in Mexico, Indonesia, and Argentina. More frequently, Елу is the forename as well as the last name.