I was looking over some characters in the Skyward Sword Universe on Zelda wiki. Then it hit me. I saw the Mogma's names and I found out that they were named after Metals. (Ha ha I know) Here are the names.
Bronzi-Bronze Cobal-Cobalt (Co) Guld-Gold (Au) Kortz-Quartz Ledd-Lead (Pb) Merco-Mercury (Hg) Nackle-Nickle (Ni) Plats- Platinum (Pt) Silva-Silver (Ag) Tubert- (I can't figure that one out) Tyto-Titanium (Ti) Zanc-Zinc (Zn)