Surname Koštomaj.

  • Surname Koštomaj in modern Croatia

    In Croatia, Koštomaj families are predominantly Croats (from Buje ), rarely Slovenes (from Slovenia ), and very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Pula and in Slovenia.

    Created with kartograph 0.8.7 and Raphaël 2.2.0RijekaPulaSavudrijaRakaljKrnicaBosnia and HerzegovinaSlovenijaHungaryBosnia and HerzegovinaSlovenijaHungaryBuje

  • Prevalence

    About 20 people with faimily name Koštomaj live in Croatia today, in 6 households.
    They are located in only five naselja i to in Rijeka (<10), Pula (<5), Savudrija (<5), and in Rakalj (<5) and Krnica (<5) in Pula area.

  • Outside Croatia


    Family name Koštomaj (including: Kostomaj , Kostomay ) is present in 9 countries on four continents. The family name "Kostomaj " is used by small number of people in Germany , small number in France , and small number of people in the United States.

  • Characteristic first names

    Andrej Koštomaj, Alen Koštomaj, Đulijana Koštomaj, Radmila Koštomaj, Marija Koštomaj, Vinko Koštomaj, Bojan Koštomaj, Silvano Koštomaj, Ivan Koštomaj, Silvana Koštomaj, Mitja Koštomaj, Janez Koštomaj, Đurđica Koštomaj, Odri Koštomaj, Adriana Koštomaj, Leona Koštomaj, Marjan Koštomaj, Marjana Koštomaj, Pika Koštomaj

  • Last name Koštomaj around the globe

    See the countries where surname Koštomaj is common, frequency and prevalence at mondonomo.ai

  • Mentions in sources

    In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1930 in source Emigration Commission Zagreb.

  • Do you know more?

    If you want to preserve a family story or memory of a person with this surname:

    Preserve memories