In Croatia, Tillinger families are Croats (from Pozega ). In the past century, relatively most of Croatian residents bearing this family name were born in Pozega.
Prevalence
Only a few people with faimily name Tillinger live in Croatia today, in two households only. They are located in two Croatian cities only, in Pozega (<5) and Kastel Luksic (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1924 in source Emigration Commission Zagreb.