About 110 people with faimily name Ojvan live in Croatia today, in 40 households. They are located in 8 Croatian counties, in 11 cities and 11 other places, mostly in Osijek (30), Dugo Selo (25), Zagreb (<10), Malo Korenovo (<10), and in Sesvete (<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.