In Croatia, Šiklušić families are Croats (from Donji Miholjac ). In the past century, relatively most of Croatian residents bearing this family name were born in Donji Miholjac and Nasice.
Prevalence
About 10 people with faimily name Šiklušić live in Croatia today, in five households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only five naselja i to in Kutina (<5), Donji Miholjac (<5), Miholjacki Porec (<5), Radikovci (<5), and in Dubrovnik (<5).
Outside Croatia
Family name Šiklušić is present in this form only in Croatia.