Tamarlain \t(a)-mar-lain, tam(a)-rlain\ as a boy's name is a variant of Tamerlane. See for origin and meaning of Tamarlain.
The baby name Tamarlain sounds like Tamarlayn, Tamurlayn and Tamurlaine. Other similar baby names are Tamberlain, Tamburlaine, Tamberlaine and Tomalin.