Yo, how do lusus sprite names work?

Seems to just be their name. Mothersprite for Mother Grub. Dragonsprite for Dragon Mom. Gl’bgolybsprite for Gl’bgolyb. And likely to be that way for everyone else as well- Tinkersprite/Tinkerbullsprite, Pouncesprite, Arthoursprite, Goatsprite…