In Croatia, Leis families are Croats (from Nasice area ). In the past century, relatively most of Croatian residents bearing this family name were born in Slatina.
Prevalence
Only a few people with faimily name Leis live in Croatia today, in three households only. They are located in only threee Croatian places: in Donja Moticina in Nasice area (<5), Virovitica (<5), and in Humljani in Orahovica area (<5).