I'm aware of the pronunciation (at least the one provided on the name page) but the "Hippo" part is definitely hard to miss, so it's a hard pass for me. I also don't really care much for the sound. Just isn't my cup of tea
I dislike
Philippa as well, but I wouldn't call it terrible by any means. I'm fine with
Eowyn. Its appearance may not be the most elegant, but I absolutely prefer the sound of it over the other two names, especially
Hippolyta.