Roparzh kacha mma aha pụtara: Ifịk, Okike, Kechioma, Oge a, Oké njọ. Nweta Roparzh pụtara aha.
Biggin kacha mma aha nna pụtara: Eru, Emesapụ aka, Oge a, Oké njọ, Okike. Nweta Biggin pụtara aha nna.
Roparzh si malite aha mbụ. Breton form of Robert. Nweta Roparzh si malite aha mbụ.
Agakọta aha maka Roparzh na mba dị iche iche na-asụ asụsụ: Berto, Bob, Bobbie, Bobby, Brecht, Hob, Hopcyn, Hopkin, Hrodebert, Hrodpreht, Pertti, Rab, Rabbie, Raibeart, Rob, Robbe, Robbie, Robby, Robert, Robertas, Roberto, Roberts, Robi, Robin, Robrecht, Roibeárd, Róbert, Roope, Roopertti, Rupert, Ruperto, Ruprecht. Nweta Roparzh na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Biggin: Sherilyn, Loise, Roberto, Dwight. Nweta Aha na-aga na Biggin.
Ndakọrịta nke Roparzh na Biggin bụ 83%. Nweta Ndakọrịta nke Roparzh na Biggin.