Family name Pecaj (Pecaj 
) , all over the world, is a rare cognomen. The last name Pecaj is characteristic of Albania, where it is quite a rare surname, Italy, where it is a very rare surname, and the United Kingdom. Measured by absolute frequency, it is the most numerous in Albania, the United States, and Italy.
Ana, Edmond, Edrian, Vitore, Violet, Majkell, Silvana, Armando, Adriano, Blagica, Klaudia, Klajvert, Ramadan, Glerdis, Leonida, Lendina, Valbona, Florian, Marinela, Kristina, Kristjan, Richelle, Eduart, Eduard, Elsaed, Luvigj, Dod, Stiv, Rake, Rrok, Dila, Luan, Lule, Toma, Ndue, Vera, Florinda, Marje, Arben, Linda, Lirie, Edona, Irfan, Alfons, Arjona, Bejeko, Kiljan, Dritan, Alida, and Kristjana