Škojo families are Croats and they are mostly from western Bosnia. In the past century, relatively most of Croatian residents bearing this family name were born in Western Bosnia (Tomislavgrad area) and in Split.
Prevalence
About 110 people with faimily name Škojo live in Croatia today, in 40 households. They are only located in in 9 Croatian cities and 11 other places, mostly in Zagreb (15), Osijek (15), Podstrana in Solin area (<10), Split (<10), and in Trogir (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.