Riku kacha mma aha pụtara: Enyịn, Kechioma, Oké njọ, Iwe, Enyi na enyi. Nweta Riku pụtara aha.
Chatterjee kacha mma aha nna pụtara: Eji obi ụtọ, Emesapụ aka, Eru, Enyi na enyi, Oké njọ. Nweta Chatterjee pụtara aha nna.
Riku si malite aha mbụ. Finnish short form of Richard. Nweta Riku si malite aha mbụ.
Transcription ma ọ bụ otú kpo aha mbụ Riku: REE-koo. Olee otú ịkpọ Riku.
Agakọta aha maka Riku na mba dị iche iche na-asụ asụsụ: 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. Nweta Riku na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Riku: Venter. Nweta List of surnames na aha Riku.
Kasị nkịtị aha na aha ikpeazụ Chatterjee: Soumik, Debasish, Shilpi, Abhishek, Seema. Nweta Aha na-aga na Chatterjee.
Ndakọrịta nke Riku na Chatterjee bụ 80%. Nweta Ndakọrịta nke Riku na Chatterjee.