Fredo kacha mma aha pụtara: Oge a, Kechioma, Ifịk, Enyịn, Obodo. Nweta Fredo pụtara aha.
Knobbe kacha mma aha nna pụtara: Eji obi ụtọ, Kechioma, Iwe, Oké njọ, Okike. Nweta Knobbe 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 Knobbe: Ryan, Jettie, Idell, Robin, Jamaal. Nweta Aha na-aga na Knobbe.
Ndakọrịta nke Fredo na Knobbe bụ 71%. Nweta Ndakọrịta nke Fredo na Knobbe.