1) Montenegrin surname 
Lazović is an Orthodox Christian Montenegrin surname with origins in the clan of Kuči, Montenegro, the founder was Vuk Ljevak who had come to the Sekularac region in Kuči to maintain the peace among the Kuči tribes. The Kuči and Vasojevići clans had a blood feud (krvna osveta) which resulted in emigration to Šumadija, Peć (Metohija) and He...