My mom had some hippie friends when I was a kid who named their daughter "Tuesday After Lunch". I went to high school with a guy named "Emo", which isn't really that weird. A friend of a friend named his son "Nicodemus Danger", but was seriously considering "Nicodemus Thundercles" as well. I wouldn't say any of those names are *stupid*, per se, but they are a bit oddball.
A lot of parents at my kid's school named their children after states or cities: Montana, Dakota, Kansas, Brooklyn.. and then there's all the weird fantasy-sounding names like Jaevyn and Zarek and Leilani. "Nicodemus Danger" is infinitely cooler than any of those.
I'm just glad I've never come across an Aeris or a Sephiroth. I know it's gonna happen, if it hasn't already.