1) English girl name 
Teryn is an English name for boys and girls. The meaning is `summer, harvest` The name Teryn is -as far as we know- only given to American girls. The name sounds like: Deryn, Terin, Teryna, Terryn,, Tern, Terryn, Teron, Teran Similar names are: Beryn, Keryn, Teryl,, Aeryn, Tevyn