Which spelling Reyna or Rayna or Reina

[Stellmum]

Hi ladies,

We are expecting our DD2 and we love the name Reyna (we don't have a middle name yet) :) I was wondering how would you spell it to get it pronounced: rAI-nuh (like here - . I think Reyna and Rayna are the closest, Reina can probably be ree-na. What is your preference?
I know it is not a common name and probably not to everyone's taste and that's ok with me, but in case you can think of any reason for a kid to be teased because of this name, please share :)

Thanks a million!

[thunderpunt]

I have a friend who is a Rayner....

[Effendi]

I had a horse called Raina. [Unhelpful]