yinglets

All fantasy races have a “li‘l guy” version.

Yinglets - Sergals
Kobolds - Dragons
Goblins - Orcs
Dwarves - Humans
Halflings/Gnomes - Elves

I'm sorry, but Halflings are the "li'l guy" version of Humans.

Dwarves are pocket sized giants.

No no, Dwarves are the full sized equivalent of Petty Dwarves.