Fredo kacha mma aha pụtara: Oge a, Kechioma, Ifịk, Enyịn, Obodo. Nweta Fredo pụtara aha.
Rizer kacha mma aha nna pụtara: Enyịn, Oké njọ, Ifịk, Oge a, Emesapụ aka. Nweta Rizer pụtara aha nna.
Fredo si malite aha mbụ. Short form of Federico, Alfredo or Goffredo. Nweta Fredo si malite aha mbụ.
Agakọta aha maka Fredo na mba dị iche iche na-asụ asụsụ: Ælfræd, Alf, Alfie, Alfred, Alfredas, Alfredo, Alfréd, Bedřich, Fedde, Federico, Fiete, Fred, Freddie, Freddy, Frederick, Frederico, Frederik, Fredric, Fredrick, Fredrik, Frédéric, Freek, Fricis, Friderik, Frīdrihs, Friduric, Friedrich, Frigyes, Friðrik, Frits, Fritz, Fryderyk, Geffrey, Geoff, Geoffrey, Geoffroi, Geoffroy, Gjord, Gjurd, Godafrid, Godefroy, Godfrey, Godfried, Godofredo, Godtfred, Gofraidh, Goraidh, Gottfrid, Gottfried, Guðfriðr, Jeff, Jeffery, Jeffrey, Jeffry, Jep, Joffrey, Rik, Séafra, Sieffre, Siothrún, Veeti. Nweta Fredo na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Rizer: Dannie, Miriam, Margarett, Korey, Fabian, Fábián, Fabián. Nweta Aha na-aga na Rizer.
Ndakọrịta nke Fredo na Rizer bụ 78%. Nweta Ndakọrịta nke Fredo na Rizer.