Baumgartner families are Croats and they are mostly from Cakovec. In the past century, relatively most of Croatian residents bearing this family name were born in Split and Cakovec.
Prevalence
About 110 people with faimily name Baumgartner live in Croatia today, in 50 households. There were 60 of them in the middle of the past century, and their number increased by 90 percent. They are located in the most of Croatian counties, in 9 cities and 15 other places, mostly in Split (20), Sveti Martin na Muri in Mursko Sredisce area (15), Osijek (10), Jurovec in Mursko Sredisce area (<10), and in Rijeka (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.