Blame it on Sidney. This name, which conjures up images of thick glasses, a snowfall of dandruff on shoulders, and plaid polyester pants pulled up to the sternum, sounds (strangely enough) nothing less than charming, nothing short of cool when applied to a little girl. And so too can the other geezer names here. Caution: Most of these names should not be bestowed on a boy. The world is not yet ready for another generation of male Seymours and Sheldons, although keep in mind that among the hottest boys' names in the UK now are Harvey and Leon.