Mošnja families are Croats and they are mostly from Labin area. In the past century, relatively most of Croatian residents bearing this family name were born in Pula and in Labin area.
Prevalence
About 110 people with faimily name Mošnja live in Croatia today, in 50 households. There were 60 of them in the middle of the past century, and their number increased by 90 percent. They are located in threee Croatian counties, in 6 cities and 13 other places, mostly in Pula (60), Rovinj (<10), Batlug in Pazin area (<10), Orihi in Labin area (<10), and in Vodnjan in Pula area (<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.