Qadar \q(a)-dar\ as a boy's name is a variant of Qadir (Arabic), and the meaning of Qadar is "capable, competent".
The baby name Qadar sounds like Kadar, Kadir, Qadeer, Kedar and Qadry. Other similar baby names are Hadar, Adar, Cadmar, Casar, Hadur, Haidar, Haydar, Jader, Kadan, Nadir, Nader and Vidar.