Eizer \e(i)-zer\ as a boy's name is a variant of Ezer (Hebrew), and the meaning of Eizer is "help, aid".

The baby name Eizer sounds like Ezar, Acer, Asser, Ezri, Ezra, Azur and Osier. Other similar baby names are Einer, Emeer, Dizier, Eber, Eder, Einar, Eliezer, Lazer, Nezer and Nizar.