Jaylonn \ja(y)-lo-nn\ as a boy's name is a variant of Jalen. See for origin and meaning of Jaylonn.
The baby name Jaylonn sounds like Jaylon, Jaylen, Jalon, Jalenn, Jaylan, Jailon, Jaelon, Jaylin and Waylon. Other similar baby names are Jayronn, Daylon, Dylonn, Gaylon, Gaylinn, Jayvon, Jaronn, Jaydon, Jayson, Jayron and Taylon.