Stefek kacha mma aha pụtara: Oké njọ, Eji obi ụtọ, Iwe, Enyịn, Kechioma. Nweta Stefek pụtara aha.
Los kacha mma aha nna pụtara: Eji obi ụtọ, Okike, Kechioma, Enyịn, Enyi na enyi. Nweta Los pụtara aha nna.
Stefek si malite aha mbụ. Polish diminutive of Stefan. Nweta Stefek si malite aha mbụ.
Agakọta aha maka Stefek na mba dị iche iche na-asụ asụsụ: Estavan, Esteban, Estebe, Estève, Estevão, Esteve, Estevo, Estienne, Étienne, Eztebe, Fane, István, Pista, Pisti, Ștefan, Štěpán, Štefan, Staffan, Ste, Steafan, Steaphan, Steenie, Stéphane, Stef, Stefán, Stefan, Stefano, Stefanos, Stefans, Stefanus, Steffan, Steffen, Stepan, Stepane, Steph, Stephan, Stephanos, Stephanus, Stephen, Steponas, Stevan, Steve, Steven, Stevie, Stevo, Stiofán, Stipan, Stipe, Stipo, Stjepan, Tahvo, Tapani, Teppo, Tipene. Nweta Stefek na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Los: Steven, Lance, Alvina, Farah, Jim. Nweta Aha na-aga na Los.
Ndakọrịta nke Stefek na Los bụ 87%. Nweta Ndakọrịta nke Stefek na Los.