Anna's da best. Cute. It's like a little penny. My sister's name is Anna. I've known, like, a billion, and I know one who spells it Anna and pronounces it Ana.
I really dislike the pronunciation and look of Ana. It's trying to shrink itself down to nothing. As if the two syllables of Anna weren't simplistic enough it's got to slim itself down even further. It's an anorexic name. And I'm not ¡ust saying that cuz it's the abbreviation for anorexia...