In Croatia, Plaščević families are Croats (from Slavonski Brod area ). In the past century, relatively most of Croatian residents bearing this family name were born in Slavonski Brod area and in Slavonski Brod.
Prevalence
About 60 people with faimily name Plaščević live in Croatia today, in 20 households. There were 110 of them in the middle of the past century, and their number halved. They are only located in in 7 Croatian cities and 6 other places, mostly in Sapci in Slavonski Brod area (20), Zagreb (<10), Slavonski Brod (<10), Ivanec Bistranski (<10), and in Bobovica (<10).
Outside Croatia
Family name Plaščević (including: Plascevic , Plaschevich ) is present in three countries.