nicknames for "Landon"???

So my husband and I both want to name our son Landon Alec. Even before we met we each had that name picked out. He had it because if he was born a singlet (he's a twin) he would've been Landon and he told his mom when he was little he would name his first son Landon. And I love it because I used to be obsessed with A Walk to Remember! (And Alec because if I had been a boy that would've been my name :))