In Croatia, Suljada families are Croats (from Ozalj area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Ozalj.
Prevalence
About 20 people with faimily name Suljada live in Croatia today, in 6 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in only four naselja i to in Zagreb (<10), Vukovar (<5), Zaluka Lipnicka in Ozalj area (<5), and in Zaluka (<5).
Outside Croatia
Family name Suljada (including: Suliada , Sulyada ) is present in five countries on three continents.