Gian moelelo wa lebitso le letle: E fokolang, Bohale, E na le bokhoni, E thabileng, Botsoalle. Fumana Gian moelelo oa lebitso.
Davidson lebitso la motumo o motle ka ho fetisisa: Botsoalle, E fokolang, Mehleng ea kajeno, Lehlohonolo, Bohale. Fumana Davidson se boleloang ke lebitso.
Gian tšimoloho ea lebitso la pele. Short form of Giovanni. Fumana Gian tšimoloho ea lebitso la pele.
Davidson qalong. Means "son of David". Fumana Davidson qalong.
Gian lebitso la diminuti: Giannino. Fumana Mabitso a marang-rang a Gian.
Lebitso la ho qetela Davidson le tloaelehileng haholo Australia, Canada, Jamaica, New zealand, United kingdom. Fumana Davidson lebitso la lebitso le fetisetsang.
Mabitso a sa tšoaneng bakeng sa Gian linaheng le lipuo tse sa tšoaneng: 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. Fumana Gian ka lipuo tse ling.
Mabitso a bonngoe a tšoanang bakeng sa Davidson linaheng le lipuo tse fapaneng: David, Davidović, Davidsen, Davis, Mac daibhéid, Mcdevitt. Fumana Davidson ka lipuo tse ling.
Mabitso a tloaelehileng ka ho fetisisa ka lebitso Gian: Palakuri, Uy Bomping, Nauta, Brar, Legaspi. Fumana Lethathamo la mabitso a nang le lebitso Gian.
Mabitso a tloaelehileng ka lebitso la ho qetela Davidson: George, Ian, Christopher, Wendy, Melissa, Mélissa. Fumana Mabitso a tsamaeang le Davidson.
Ho lumellana ha Gian le Davidson ke 75%. Fumana Tšebelisano ea Gian le Davidson.