In Croatia, Špear families are Croats (from Vinkovci area ).
Prevalence
About 10 people with faimily name Špear live in Croatia today, in two households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in threee Croatian counties, two cities and another small place , mostly in Zagreb (<5), Slatina (<5), and in Nustar in Vinkovci area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1923 in source Emigration Commission Zagreb.