Appletun's name comes from Appleton, a toponym that means an orchard or place where apples grow, which makes since because Appletun is a apple pie. Appletun's name may also come from ton (referencing its bulk). It may also be a play on apple turnover or under, an apple dish.
Toxel's name also comes from toddle, which means a young child's unsteady walk. It may also come from little.
Applin's name also comes from tannin, a biblical serpentine dragon, which is why it is Grass-Dragon.
Eldegoss's name originates from edelweiss, a flower with a furry coat, which makes since because Eldegoss is covered in a furry coat.
Regidrago's name possibly comes from draco (dragon in Latin).
Sobble's name also comes from dribble, a word that means a thin stream of liquid; a trickle, which makes since because Sobble is the water starter.
Rookidee's name also comes from a species of bird called rooks. Rookidee's name possibly comes from kid.
Corvisquire's name also comes from the bird family corvidae, which makes since because Corvisquire is a bird. That also applies to Corviknight.
Wooloo's name comes from loom, a type of machine used to weave cloth, which makes since because cloth can be gotten from sheep.
Yamper's name also comes from ampere, the SI base unit of electrical current, which makes since because Yamper is an electric doggo.
Sillicobra's name also comes from silt, a granular material of a size between sand and clay, whose mineral origin is quartz and feldspar, which makes since because Sillicobra is a ground snake.
Arrokuda's name also comes from arowana, which are freshwater bony fish of the family osteoglossidae.
Sizzlepede's name possibly also comes from millipede, a type of bug.
Kartana's name may come from card, since cards are made out of paper. It may also come from curtana, a British ceremonial sword used at the coronations for kings and queens. It definitely comes from Kartana, which is Sanskrit for cutting.
Bronzong's name also comes from gong, a musical instrument, and bianzhong, an ancient Chinese musical instrument consisting of bells.