In Croatia, Nika families are predominantly Croats (from Virovitica area ), rarely Bosniaks (also from Virovitica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Kosovo.
Prevalence
About 10 people with faimily name Nika live in Croatia today, in three households only. They are located in 6 Croatian counties, threee cities and four other places, mostly in Cabuna in Virovitica area (<10), Zagreb (<5), Sesvete (<5), Budinscina in Zlatar area (<5), and in Kastel Stafilic (<5).