Surname Хайда (Haida 
, Hajda 
, Khaida 
) , all over the world, is quite a common last name. The family name Хайда is characteristic of Morocco, where it is quite a rare surname, Czechia, and Mauritania. Not in comparison with a country's population, this name is the most popular in Morocco, Indonesia, and Poland. Likewise, Хайда is the forename as well as the last name.