Baby boy names that means RAINBOW?

Oz

Hi everyone,

I'm looking for a name means rainbow. Since I got my positive test, I see rainbows everywhere! Even at night from light reflections or on TV and it appears whenever I feel scared of doubtful of my pregnancy as I had a miscarriage previously. I feel happy and relax each time I see it. We just learned that we will have a boy and I thought if I find a cute name means rainbow it would be meaningful.

Any ideas?