Gian maana ya jina bora: Tete, Temperament, Wenye uwezo, Furaha, Kirafiki. Pata Gian maana ya jina.
van der Merwe maana ya jina la juu: Makini, Kisasa, Ukarimu, Temperament, Kazi. Pata van der Merwe maana ya jina la jina.
Gian asili ya jina la kwanza. Fomu fupi ya Giovanni. Pata Gian asili ya jina la kwanza.
Gian jina la kupungua kwa jina: Giannino. Pata Majina ya jina la Gian.
Jina la mwisho van der Merwe la kawaida zaidi Namibia, Africa Kusini. Pata van der Merwe kutangaza jina la jina.
Majina ya jina la Gian katika nchi tofauti na lugha tofauti: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gianni, Giannis, Gjon, Hampus, Hank, Hanke, Hankin, Hann, Hanne, Hannes, Hannu, Hans, Hasse, Honza, Hovhannes, Hovik, Hovo, Iain, Ian, Iancu, Ianto, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Ionel, Ionuț, Iván, Ivan, Ivane, Ivica, Ivo, Iwan, Jaan, Jānis, Jackin, Ján, Jancsi, Janek, Janez, Jani, Janika, Jankin, Janko, Janne, Jannick, Jannik, Jan, Jan, János, Janusz, Jean, Jeannot, Jehan, Jehohanan, Jens, Jo, João, Joannes, Joan, Joãozinho, Joĉjo, Johan, Johanan, Johann, Johannes, Johano, John, Johnie, Johnnie, Johnny, Jón, Jonas, Jone, Joni, Jon, Jon, Jóannes, Jóhann, Jóhannes, Joop, Jouni, Jovan, Jowan, Juan, Juanito, Juha, Juhán, Juhan, Juhana, Juhani, Juho, Jukka, Jussi, Keoni, Keshaun, Keshawn, Nelu, Ohannes, Rashaun, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Pata Gian kwa lugha zingine.
Majina ya kawaida yenye jina Gian: Schiavinato, Gamboa, Joaquin, Palakuri, Uy Bomping. Pata Orodha ya majina yenye jina Gian.
Majina ya kawaida yenye jina la mwisho van der Merwe: Charlotte, Willem, Biance, Mirna, Henning. Pata Majina yanayotembea na van der Merwe.
Utangamano wa Gian na van der Merwe ni 79%. Pata Utangamano wa Gian na van der Merwe.