In Croatia, Pfeiffer families are almost entirely Croats (from Pleternica ), very rarely Germans (from Vukovar ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Split.
Prevalence
About 30 people with faimily name Pfeiffer live in Croatia today, in 20 households. There were 10 of them in the middle of the past century, and their number tripled. They are located in 9 Croatian counties, in 9 cities and threee other places, mostly in Osijek (<10), Split (<10), Zagreb (<5), Pleternica (<5), and in Miholjacki Porec (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over thirty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.