In Croatia, Steindl families are Croats (from Orahovica ). In the past century, relatively most of Croatian residents bearing this family name were born in Orahovica.
Prevalence
Only a few people with faimily name Steindl live in Croatia today, in three households only. They are located in three Croatian cities only: in Osijek (<5), Zagreb (<5), and in Velika Gorica (<5).
Outside Croatia
Family name Steindl is present in 32 countries worldwide. The family name "Steindl " is used by some 2000 people in Austria , about 1000 in Germany , and some 300 people in the United States.