In Croatia, Guttman families are Croats (from the Island of Krk ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka.
Prevalence
Only a few people with faimily name Guttman live in Croatia today, in two households only. They are located in two Croatian counties, two cities and another small place , mostly in Rijeka (<5), Zagreb (<5), and in Omisalj on the Island of Krk (<5).
Outside Croatia
Family name Guttman is present in 45 countries worldwide. The family name "Guttman " is used by some 3000 people in the United States , about 1000 in Israel , and some 300 people in Canada. "Guttmann " is used by some 2000 people in Germany , about 1000 in the United States , and some 800 people in Austria.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.