In Croatia, Kreszl 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 Kreszl live in Croatia today, in one household only. They are located in one Croatian city only, in Zagreb (<5).
Outside Croatia
Family name Kreszl is present in three countries on two continents. The family name "Kreszl " is used by small number of people in the United States and small number in Hungary.