Riku incazelo engcono kakhulu yegama: Ngokucophelela, Unenhlanhla, Sína, Isimo sengqondo, Nobungane. Thola Riku kusho igama.
Riku imvelaphi yegama lokuqala. Finnish short form of Richard. Thola Riku imvelaphi yegama lokuqala.
Ukubhaliselwa noma ukubiza igama lokuqala Riku: REE-koo. Indlela yokubiza Riku.
Amagama afanayo for Riku emazweni ahlukene nezilimi ezahlukene: Dick, Dicun, Hudde, Rhisiart, Ricard, Ričardas, Ricardo, Riccardo, Rich, Richárd, Richard, Richie, Rick, Rickey, Ricki, Rickie, Ricky, Rico, Ricohard, Rihard, Rihards, Rikárd, Rikard, Riško, Rišo, Risteárd, Ritchie, Ryszard. Thola Riku kwezinye izilimi.
Amagama amaningi avamile ngegama Riku: Venter. Thola Uhlu lwamagama ngegama Riku.
Amagama avame kakhulu ngegama lomsebenzisi Targonski: Richard, Richárd. Thola Amagama ahamba ne- Targonski.