Tynin \t(y)-nin\ as a boy's name is a variant of Tynan (Irish, Gaelic), and the meaning of Tynin is "dark, dusty".
The baby name Tynin sounds like Tynon, Tynnin and Tynen. Other similar baby names are Toni, Tavin, Talin, Tannin, Teytin, Taytin, Tarin, Tevin, Tymon, Tyno, Tobin, Tonio, Tonie, Torin, Twain, Tynnen, Tyron, Tyson and Tycen.