I think it's cute, but not too easy to wear. I know I wouldn't like it to be my name. Nobody can be that sunny all the time - and I reserve my right to be moody.
Pollyanna makes me think of someone
tediously cheerful.
Polly is out of fashion, but with
Molly and
Millie making big comebacks, it might still be a safe choice. I also like the spelling
Pollie.