Mayer families are Croats and they are mostly from Osijek. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Osijek.
Prevalence
About 80 people with faimily name Mayer live in Croatia today, in 50 households. There were 90 of them in the middle of the past century, and their number decreased by 0 percent. They are located in the most of Croatian counties, in 14 cities and 5 other places, mostly in Zagreb (40), Osijek (<10), Vukovar (<10), Visnjevac (<10), and in Seget Donji in Trogir area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over a hundred times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.