Strapač families are Croats and they are mostly from Nasice. In the past century, relatively most of Croatian residents bearing this family name were born in Nasice and Osijek.
Prevalence
About 80 people with faimily name Strapač live in Croatia today, in 40 households. There were 50 of them in the middle of the past century, and their number increased by 50 percent. They are located in four Croatian counties and 8 other places, mostly in Lukac in Orahovica area (15), Nasice (15), Vetovo in Orahovica area (10), Markovac Nasicki (<10), and in Osijek (<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.