In Croatia, Keršan families are Croats (from Labin area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pula.
Prevalence
Only a few people with faimily name Keršan live in Croatia today, in two households only. They are located in only two Croatian places: in Polje Cepic in Labin area (<5) and Buzet (<5).