Frīdrihs kacha mma aha pụtara: Eji obi ụtọ, Emesapụ aka, Enyi na enyi, Oge a, Eru. Nweta Frīdrihs pụtara aha.
Polkowski kacha mma aha nna pụtara: Emesapụ aka, Okike, Obodo, Ifịk, Eru. Nweta Polkowski pụtara aha nna.
Frīdrihs si malite aha mbụ. Latvian form of Frederick. Nweta Frīdrihs si malite aha mbụ.
Agakọta aha maka Frīdrihs na mba dị iche iche na-asụ asụsụ: Bedřich, Fedde, Federico, Federigo, Fiete, Fred, Freddie, Freddy, Frederick, Frederico, Frederik, Fredo, Fredric, Fredrick, Fredrik, Frédéric, Freek, Friderik, Friduric, Friedrich, Frigyes, Friðrik, Frits, Fritz, Fryderyk, Rik, Veeti. Nweta Frīdrihs na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Polkowski: Riley, Lynwood, Conrad, Joaquin, Julio, Joaquín. Nweta Aha na-aga na Polkowski.
Ndakọrịta nke Frīdrihs na Polkowski bụ 80%. Nweta Ndakọrịta nke Frīdrihs na Polkowski.