Marlonn \m(a)-rlo-nn, mar-lonn\ as a boy's name is a variant of Marlon (English). See for meaning of Marlonn.
The baby name Marlonn sounds like Marlond and Marlinn. Other similar baby names are Harlynn, Harlenn, Mahlon, Mallon, Mardon, Marion, Marland, Marlondo, Marlin, Marlen, Marlan, Marlow, Marlowe, Marloe, Marmionn, Marton, Martenn, Marwynn, Maslon, Merlynn and Merlinn.