In Croatia, Siddiqui 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 Siddiqui live in Croatia today, in one household only. They are located in only threee naselja i to in Rijeka (<5), and in Kornic (<5) and Skrbcici (<5) on the Island of Krk.