My Son is called Marley Issac which i think as a nice ring to it, Im due in 4 weeks and Ive decided on Elijah but I cant think of a middle name as yet, my partner likes Kingston which im not so sure on, I thought Franklin but as he will have a double barrled surname I thought it would be a bit of a mouthfull! I have a few names i like for boys....
Demetrio
Juan
Kia
Frederico
Theodore
But for girls I can only ever come up with Daisy! I like unusual names, but as soon as you call your child something different and its in the paper everyone pinches the name anyway!
Out of your 2 I would choose Len, but Riley is nice, you will change your mind countless times anyway!!