In Croatia, Sameljak 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 and in Slavonski Brod area.
Prevalence
About 10 people with faimily name Sameljak live in Croatia today, in four households only. They are located in only five naselja i to in Bili Brig in Pozega area (<10), Zagreb (<5), Bjelovar (<5), and in Sibinj (<5) and Zavrsje (<5) in Slavonski Brod area.
Outside Croatia
Family name Sameljak (including: Sameliak , Samelyak ) is present in 8 countries.