Family name Staikov (Staikov 
, Стайков 
) , throughout the world, is quite a rare last name. The last name Staikov is characteristic of Eastern Europe, particularly Bulgaria, where it is quite a common surname, Ukraine, where it is a rare surname, and Russia.
Mr, Sergey, Stefan, Staiko, Stoian, Stivan, Atanas, Pavlin, Plamen, Daniel, Dobrin, Genadi, George, Georgi, Ludmil, Tchavdar, Nikola, Hristo, Viktor, Svetlin, Alberto, Antonio, Simeon, Maksim, Martin, Orlin, Mari, Asen, Dido, Niki, Nora, Emil, Ilko, Ivan, Yuri, Maria, Bojidar, Mitko, Kiril, Pavel, Petar, Petyo, Ditko, Luben, Todor, Vasil, Ilian, Iliqn, Slavi, and Dimitar