Really? Everyone I know with red hair also has blue eyes. But then again I am color blind...
Im a red head, with blue eyes. I have a twin, and we're 97.99% alike. Tell me the odds.
I thought green eyes were technically the rarest?
i have red hair and heterochromacy, one blue and one green, does that make me even more rare?
Chinese girl with green eyes is rarest of all.
Source: Lo Pan and the Lords of Death street gang
I feel like its rare for humanity, but in pockets, it is very common. My mother, and two uncles all have red hair and blue eyes. Both me and my sister have blue eyes, and I have reddish facial hair but blonde hair on my head. I'm sure going farther back, it would be quite easy to find many more examples of this in my family.
What about red eyes and blue hair?? Oh, wait, that's the nursing home!