Žmire families are Croats and they are mostly from Sinj. In the past century, relatively most of Croatian residents bearing this family name were born in Sinj and Split.
Prevalence
About 110 people with faimily name Žmire live in Croatia today, in 50 households. There were 60 of them in the middle of the past century, and their number increased by 80 percent. They are only located in in 7 Croatian cities and 7 other places, mostly in Karakasica (55), Split (25), Zagreb (<10), Pozega (<10), and in Sinj (<10).
Outside Croatia
Family name Žmire 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 2007 in source Encyclopaedia of Croatian Surnames.