Elpida

90% a bad name in the ratings? Really? It isn't trashy or even illegitimate. It's pretty objectively decent, besides for how it sounds to some people (and it's silly to base just on sound).
I think this is a cool name. The meaning is lovely and the sound/look is simple but distinct. It can fit with the "El-" trend, but still stand out.

Elpida is a nice name in Greece, but I wouldn't recommend it anywhere else, unless you just really love the name.