Gianna igama elona lifanelekileyo: I-temperamental, Namhlanje, Nobungane, Bokudala, Ilumkele. Fumana Gianna intsingiselo yegama.
Millan intsingiselo egqibeleleyo yegama: Inhlanhla, Esebenzayo, Kakhulu, Ujonge, I-temperamental. Fumana Millan intsingiselo yesinti.
Gianna imvelaphi yegama lokuqala. Italian short form of Giovanna and a modern Greek variant of Ioanna. Fumana Gianna imvelaphi yegama lokuqala.
Gianna igama lincinci: Gia, Giannina, Nana, Nina. Fumana Amagama omnxeba we Gianna.
Igama lokugqibela Millan eliqhelekileyo IPuerto Rico, Speyin, Venezuwela. Fumana Millan ifani isasazeka.
Ukubhalwa kwegama okanye indlela yokubiza igama lokuqala Gianna: JAHN-nah (ngesiTaliyane), YAH-nah (ngesiGrike). Indlela yokubiza Gianna.
Amagama alinganayo for Gianna kumazwe ahlukeneyo neelwimi: Asia, Chevonne, Hanna, Hanne, Hannele, Hannie, Ioana, Ioanna, Iohanna, Ionela, Iva, Ivana, Ivanka, Ivanna, Jana, Jane, Janessa, Janice, Janička, Janina, Janka, Janna, Janne, Janneke, Jannicke, Jannike, Jantine, Jantje, Jean, Jeanne, Jehanne, Jennigje, Jo, Joan, Joana, Joanie, Joaninha, Joann, Joanna, Joanne, Joasia, Joetta, Joey, Johana, Johanna, Johanne, Johanneke, Johna, Johnna, Jojo, Joleen, Jolene, Jone, Jonelle, Jonette, Joni, Jonie, Jonna, Jóhanna, Jóna, Jovana, Jovanka, Jovka, Juana, Juanita, Lashawn, Nena, Nina, Ninette, Oana, Seona, Seonag, Seònaid, Shan, Shauna, Shavonne, Shawna, Sheena, Sheona, Shevaun, Shevon, Shona, Siân, Sìne, Síne, Siobhán, Siwan, Tajuana, Vana, Xoana, Yana, Yanka, Yoana, Zhanna, Žana. Fumana Gianna kwezinye iilwimi.
Amagama amaninzi aqhelekileyo ngegama Gianna: Debiew, Taylor, Mulitsch, Frusci, Learwood. Fumana Uluhlu lwamagama egama Gianna.
Amagama aqhelekileyo ngegama lokugqibela Millan: Malcom, Raul, Azka, Gregory, Quintin, Raúl. Fumana Amagama ahamba kunye Millan.
Ukuhambisana Gianna kunye Millan yi 74%. Fumana Ukuhambelana Gianna kunye Millan.