Azur \a-zur\ as a boy's name is a variant of Ezra (Hebrew), and the meaning of Azur is "helper".
The baby name Azur sounds like Acer, Azuria, Ezer and Ezar. Other similar baby names are Abir, Adar, Amir, Amer, Amr, Amor, Ashur, Azam, Azim, Aziz and Czar.