Zenon \z(e)-non\ as a boy's name is a variant of Zenas (Greek) and Zeno (Greek), and the meaning of Zenon is "hospitable; gift of Zeus".
The baby name Zenon sounds like Zinon. Other similar baby names are Zenos, Benoni, Kanon, Canon, Danon, Kennon, Keenon, Kenan, Seton, Zion, Tynon, Xeno, Xenos, Zann, Zenios, Zino, Zinov and Zivon.