Irene variations

I want to create a name that sounds like eye-rey-nah. [name_m]How[/name_m] would that be spelled? Ireina?

I think it would look made up unless you used [name_f]Irina[/name_f]. Maybe just [name_f]Reina[/name_f] or [name_f]Raina[/name_f]?