Cognomen Alayda (Alayda 
, Алаида 
) , all around the world, is a rare family name. The family name Alayda is habitual in Armenia, where it is a rare surname, Saudi Arabia, and Nicaragua, where it is a very rare surname. In absolute terms, this name is the most popular in Indonesia, Saudi Arabia, and Spain. Also, Alayda is the forename as well as the last name.