Sinjeri families are Croats and they are mostly from Djurdjevac area. In the past century, relatively most of Croatian residents bearing this family name were born in Djurdjevac area and in Koprivnica.
Prevalence
About 200 people with faimily name Sinjeri live in Croatia today, in 90 households. There were 230 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 10 Croatian counties, in 14 cities and 23 other places, mostly in Koprivnica (75), Zagreb (25), Zdala in Djurdjevac area (20), Rijeka (<10), and in Djurdjenovac in Nasice area (<10).
Outside Croatia
Family name Sinjeri is present in 7 countries on two continents.
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.
