In Croatia, Šandorka families are Hungarians (from Osijek area ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and in Osijek area.
Prevalence
About 20 people with faimily name Šandorka live in Croatia today, in 8 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 Kopacevo (10) and Bilje (<10) in Osijek area, Osijek (<5), and in Dubrovnik (<5).
Outside Croatia
Family name Šandorka is present in this form only in Croatia.