In Croatia, Gledj families are Croats (from Osijek ). In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik and Osijek.
Prevalence
Only a few people with faimily name Gledj live in Croatia today, in three households only. They are located in one Croatian city only, in Osijek (<5).
Outside Croatia
Family name Gledj is present in four countries on three continents.