In Croatia, Ehrlich families are Croats (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb.
Prevalence
Only a few people with faimily name Ehrlich live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number decreased significantly. They are located in two Croatian cities only, in Zagreb (<5) and Zrnovo on the Island of Korcula (<5).
Outside Croatia
Family name Ehrlich is present in 61 countries worldwide. The family name "Ehrlich " is used by some 10000 people in the United States , about 7000 in Germany , and some 800 people in Israel.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.