I have a tanner a colton and soon a mason
My boys are Landin and Kolten 
Colton is British, so here are other British names that might work with it: Carter, Cedric, Clark, Craig, Cade, Cooper, Creighton, Cillian, Cormac, Nathan, Brandan/Brendan, Aiden, Kieran/Kyran/Ciaran, Callum/Collum/Colm, Dillon/Dylan, Niall, Allred or Alfred, Allston/Alton, Armstrong, Bradford, Graham/Graeme, Landon, Raleigh, Tanner, Winston.
Logan, Aaron,Holden Jesse.
Karson, Grayson,Jayson.Harrison.