In Croatia, Certić families are almost entirely Croats (from Novska ), barely Czechs (from Pakrac ). In the past century, relatively most of Croatian residents bearing this family name were born in Kutina and Novska.
Prevalence
About 50 people with faimily name Certić live in Croatia today, in 16 households. There were 50 of them in the middle of the past century, and their number remains constant. They are only located in in 6 Croatian cities and two other places, mostly in Zagreb (15), Omanovac (15), Rozdanik (10), Piljenice in Novska area (<10), and in Kutina (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.