What makes a name cool? That's very subjective - after all, the very coolest names in recent history are made so because of their bearers.
James Dean is forever cool despite (or because of) his untimely end at age 24. Ruby Rose's glamour and alliterative name do nothing to hinder her cool factor.
What's cool for one person, however, might not be for another, so the aim of this list is to feature girls names with a confident or edgy feel. Even then there might be some you don't think fit the bill because of a particular association you may have.
In any case, many of these are rarely-used compared to the names which top the yearly charts, and have a certain je ne sais quoi which will appeal to those looking for a cool baby name for their little girl-to-be.