Belva uiga igoa sili: Fiafia, Laki, Foafoa, Lē ma vāloia, Agavaa. Aumai Belva uiga o le suafa.
Surnames taatele ma igoa Belva: Douthit, Woollett, Silvernagel, Jefts, Brodess. Aumai Lisi o surnames ma igoa Belva.
O le tele o igoa tutusa ai ma faaiu Derastel: Mi, Belva, Bernita, Janie, Candida, Cándida, Cândida. Aumai Igoa e aumai faatasi Derastel.