Landin \l(a)-ndin, lan-din\ as a boy's name is a variant of Landon (Old English), and the meaning of Landin is "long hill".
The baby name Landin sounds like Landyn, Landen and Landan. Other similar baby names are Landis, Lander, Landry, Landor, Landiss, Land, Lando, Langdon, Langden, Linden, Lyndon, Lynden, Lindon, London, Mandan, Randon and Sandino.