Family name Kristiyan (Kristiyan 
) , in the world, is a rare cognomen. The surname Kristiyan is characteristic of Indonesia, where it is a rare surname, Bulgaria, and Malaysia, where it is a very rare surname. In absolute terms, it is commonest in Indonesia, India, and Bulgaria. More frequently, Kristiyan is the forename as well as the last name.
Koev, Todorov, Terziev, Nikolov, Nugroho, Hristov, Vasilev, Mihaylov, Stefanov, Stoyanov, Stoychev, Aleksiev, Atanasov, Bogdanov, Kovachev, Dimitrov, Georgiev, Yanakiev, Yordanov, Zdravkov, Anastasov, Panayotov, Lazarov, Krastev, Kirilov, Angelov, Mitev, Mitov, Bonev, Kolev, Popov, Rukov, Dimov, Iliev, Yanev, Asenov, Kostadinov, Kostov, Pavlov, Petrov, Petkov, Dobrev, Nachev, Vachev, Velkov, Ivanov, Yankov, Marinov, Krumov, and Aleksandrov