Percan families are Croats and they are mostly from Pula area. According to some sources vuku korijene from Španjolska. In the past century, relatively most of Croatian residents bearing this family name were born in Pula and in Pula area. In Rakalj in Pula area every fifth inhabitant had the family name Percan.
Prevalence
About 270 people with faimily name Percan live in Croatia today, in 120 households. There were 420 of them in the middle of the past century, and their number decreased by 40 percent. They are located in threee Croatian counties, in 7 cities and 12 other places, mostly in Pula (150), in Krnica (25) and Rakalj (<10) in Pula area, Fazana (<10), and in Umag (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.