Riško moelelo wa lebitso le letle: E tebileng, Lehlohonolo, Ela hloko, Bohale, E thabileng. Fumana Riško moelelo oa lebitso.
Humber lebitso la motumo o motle ka ho fetisisa: E tebileng, Ela hloko, E na le bokhoni, Lehlohonolo, Bōpo. Fumana Humber se boleloang ke lebitso.
Riško tšimoloho ea lebitso la pele. Diminutive of Richard. Fumana Riško tšimoloho ea lebitso la pele.
Mabitso a sa tšoaneng bakeng sa Riško linaheng le lipuo tse sa tšoaneng: Dick, Dicun, Hudde, Rhisiart, Ricard, Ričardas, Ricardo, Riccardo, Rich, Richárd, Richard, Richie, Rick, Rickey, Ricki, Rickie, Ricky, Rico, Ricohard, Rihard, Rihards, Rikárd, Rikard, Rikhard, Riku, Risteárd, Ritchie, Ryszard. Fumana Riško ka lipuo tse ling.
Mabitso a tloaelehileng ka lebitso la ho qetela Humber: Karl, Fernanda, Dominic, Raylon, Bernice. Fumana Mabitso a tsamaeang le Humber.
Ho lumellana ha Riško le Humber ke 88%. Fumana Tšebelisano ea Riško le Humber.