In Croatia, Ajman families are almost entirely Croats (from Pakrac ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Pakrac and Rijeka.
Prevalence
About 30 people with faimily name Ajman live in Croatia today, in 16 households. There were 40 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 6 Croatian counties, four cities and four other places, mostly in Prekopakra (10), Pakrac (<10), Rijeka (<5), Omanovac (<5), and in Sesvete (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.