In Croatia, Guba families are Croats (from Donji Miholjac ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Nasice.
Prevalence
About 10 people with faimily name Guba live in Croatia today, in two households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only four Croatian places: in Podgajci Podravski (<10), Sveti Djuradj (<5), Ilok (<5), and in Klokovec in Krapina area (<5).