Filajdić families are Croats and they are mostly from Slavonski Brod. In the past century, relatively most of Croatian residents bearing this family name were born in Slavonski Brod and Zagreb.
Prevalence
About 90 people with faimily name Filajdić live in Croatia today, in 40 households. There were 110 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 6 Croatian counties, in 6 cities and 7 other places, mostly in Slavonski Brod (45), Zagreb (<10), Becic in Pleternica area (<10), Brodski Varos (<10), and in Kaniza in Pleternica area (<10).
Outside Croatia
Family name Filajdić is present in three countries on two continents. The family name "Filajdic " is used by few people in the United States.
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.