Jerešić families are Croats and they are mostly from Varazdin area. In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin area and in Varazdin.
Prevalence
About 80 people with faimily name Jerešić live in Croatia today, in 30 households. There were 50 of them in the middle of the past century, and their number increased by 80 percent. They are located in four Croatian counties and 7 other places, mostly in Trnovec in Varazdin area (50), Varazdin (<10), Bartolovec in Varazdin area (<10), Novaki Scitarjevski (<10), and in Virovitica (<5).
Outside Croatia
At least one family with this surname emigrated from Croatia to the United States. Family name Jerešić is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.