Jef igama elona lifanelekileyo: Bokudala, Inhlanhla, Nobungane, Ufanele, Kakhulu. Fumana Jef intsingiselo yegama.
Riera intsingiselo egqibeleleyo yegama: I-temperamental, Nobungane, Kakhulu, Ezinqabileyo, Ujonge. Fumana Riera intsingiselo yesinti.
Jef imvelaphi yegama lokuqala. Dutch short form of Jozef. Fumana Jef imvelaphi yegama lokuqala.
Igama lokugqibela Riera eliqhelekileyo Andora. Fumana Riera ifani isasazeka.
Ukubhalwa kwegama okanye indlela yokubiza igama lokuqala Jef: YEF. Indlela yokubiza Jef.
Amagama alinganayo for Jef kumazwe ahlukeneyo neelwimi: Beppe, Giuseppe, Hohepa, Hovsep, Ioseb, Ioseph, Iosephus, Ioses, Iosif, Jāzeps, Jo, Joĉjo, Joe, Joey, Jojo, Joosep, Jooseppi, Józef, Joseba, José, Josèp, Josef, Josep, Josepe, Joseph, Josephus, Joses, Josif, Josip, Jóska, Joško, Joso, Jože, Jozef, Jozefo, Jozo, József, Józsi, Jožef, Juozapas, Juozas, Juuso, Osip, Pepe, Pepito, Peppe, Peppi, Peppino, Pino, Seòsaidh, Seosamh, Sepp, Seppel, Soso, Xosé, Yosef, Yosif, Yosyp, Yousef, Youssef, Yusef, Yusif, Yussel, Yusuf, Yusup, Zé, Zezé. Fumana Jef kwezinye iilwimi.
Amagama amaninzi aqhelekileyo ngegama Jef: Shelby. Fumana Uluhlu lwamagama egama Jef.
Amagama aqhelekileyo ngegama lokugqibela Riera: Essie, Delmy, Jeanne, Simon, Joey, Šimon, Simón. Fumana Amagama ahamba kunye Riera.
Ukuhambisana Jef kunye Riera yi 79%. Fumana Ukuhambelana Jef kunye Riera.