Here is my 18 names
Normal Type - Mushu, Puff & Draco
Grass Type - Elliot, Pracul & Chusi
Water Type - Apalala, Attor & Knucker
Ground Type- Askook, Belindo & Hyperion
Ice Type- Tyson, Orman & Ryuu
Fire Type - Kai, Firnen & Apep
I suggested Short name to pronounced easily and Friendly.