In Croatia, Vutmej families are Croats (from Zabok area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zabok area and in Zagreb.
Prevalence
About 50 people with faimily name Vutmej live in Croatia today, in 30 households. There were 50 of them in the middle of the past century, and their number remains constant. They are located in threee Croatian counties, two cities and 5 other places, mostly in Veliko Trgovisce in Zabok area (25), Zagreb (20), Donja Bistra in Oroslavje area (<5), Druzilovec in Zabok area (<5), and in Zabok (<5).
Outside Croatia
Family name Vutmej is present in this form only in Croatia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.