In Croatia, Vadljević families are Croats (from Cazma area ). In the past century, relatively most of Croatian residents bearing this family name were born in Cazma area and in Bjelovar.
Prevalence
About 20 people with faimily name Vadljević live in Croatia today, in 6 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in only four naselja i to in Bjelovar (<10), Sesvete (<10), Ruskovac in Cazma area (<10), and in Slatina (<5).
Outside Croatia
Family name Vadljević is present in this form only in Croatia.