Need Help With Baby's Name?!?!?

I am due in 9 weeks and I loove the name Malakai but I am unable to find a middle name to go with it. His name is Malakai ??? Richardson... I want a middle name thats unique and has a ring to it.. Like my first son's name is Dimitri Zayne it has a ring to it.. I need serious answers please.. Please give me some ideas of some middle names for my baby... Thank u! :)