Gian kacha mma aha pụtara: Obodo, Iwe, Eru, Eji obi ụtọ, Enyi na enyi. Nweta Gian pụtara aha.
Serra kacha mma aha nna pụtara: Oké njọ, Kechioma, Oge a, Eji obi ụtọ, Ifịk. Nweta Serra pụtara aha nna.
Gian si malite aha mbụ. Short form of Giovanni. Nweta Gian si malite aha mbụ.
Gian aha diminutives: Giannino. Nweta Nicknames maka Gian.
Aha ikpeazụ Serra kasị nkịtị na Andorra, Italy, Portugal, San Marino, Spain. Nweta Serra aha nna na-agbasa.
Agakọta aha maka Gian na mba dị iche iche na-asụ asụsụ: 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. Nweta Gian na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Gian: Joaquin, Palakuri, Uy Bomping, Nauta, Brar. Nweta List of surnames na aha Gian.
Kasị nkịtị aha na aha ikpeazụ Serra: Rosalyn, Carlos, Jadwiga, Jennifer, Kami. Nweta Aha na-aga na Serra.
Ndakọrịta nke Gian na Serra bụ 74%. Nweta Ndakọrịta nke Gian na Serra.