Rancic has studied civil engineering, multimedia directing (drama), psychology and agriculture. His hobbies include chess, bridge, writing, drawing, music, computer games (mostly FRP, RTS and point and click adventures), computers in general, inventions, all types of board games, architecture, cigarettes, movies, quizzes, philosophy, mathematics, logic, scientific news, humor and candy. He is not married, but in a long-term relationship. He is from Yugoslavia or Serbia and Montenegro union.