Aleksandar \a-lek-sandar, al(e)-ksa-ndar\ as a boy's name is a variant of Alexander (Greek), and the meaning of Aleksandar is "man's defender, warrior".
The baby name Aleksandar sounds like Aleksandr and Aleksander. Other similar baby names are Alyksandr, Alkander, Alsandare, Alissander, Alisander, Alessandro, Alessandri, Alessandre, Alesandro and Aleksanteri.