Saiyens- a mean brute force race that has lots of fame. Goku and vegita , trunks, goten, gohan, pan , turles, radditz, nappa , bardock and brolly all come from this family

Humans- what we are duh!

Nameks- green people that come form the planet namek and can regenerate limbs. piccolo is the most famouse namek and kami and dende are also nameks. They can do a special fuse that is very powerful

Androids and cell- nightmarish creatures that are made by the mad scientist dr. gero

Colds- an evil race that includes or frieza king cold and coola

other- tien

DEC2- i have added sections