Kleon \k-leon\ as a boy's name is a variant of Cleon (Greek), and the meaning of Kleon is "renowned".

The baby name Kleon sounds like Klein, Glen, Glenn, Kalen, Kilean and Kylen. Other similar baby names are Keon, Alon, Allon, Alen, Kanon, Kason, Kean, Cleo, Clevon, Deleon, Ilon, Elon, Kadon, Kaemon, Keen, Keeton, Keenon, Kelton, Keldon, Kelvon, Ken, Kenn, Keoni, Kern, Kevon, Keveon, Kieron, Kolton, Kyron, Leon and Olen.