Nelu maana ya jina bora: Kirafiki, Furaha, Kubwa, Temperament, Kisasa. Pata Nelu maana ya jina.
Da costa maana ya jina la juu: Ubunifu, Makini, Temperament, Furaha, Bahati. Pata Da costa maana ya jina la jina.
Nelu asili ya jina la kwanza. Kiromania imepungua Ion. Pata Nelu asili ya jina la kwanza.
Da costa asili. Tofauti ya Costa. Pata Da costa asili.
Jina la mwisho Da costa la kawaida zaidi Angola, Brazil, Timor ya Mashariki, Guinea-Bissau, Msumbiji. Pata Da costa kutangaza jina la jina.
Majina ya jina la Nelu katika nchi tofauti na lugha tofauti: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannis, Giovanni, Gjon, Hanke, Hankin, Hann, Hanne, Hannes, Hannu, Hans, Hovhannes, Hovik, Hovo, Iain, Ian, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, Ján, Jancsi, Janek, Janez, Jani, Janika, Janko, Janne, Jannick, Jannik, Jan, Jan, János, Janusz, Jean, 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, Ohannes, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Pata Nelu kwa lugha zingine.
Majina ya jina la Da costa katika nchi tofauti na lugha tofauti: Acosta, Côté, Costa, Coste, Cuesta. Pata Da costa kwa lugha zingine.
Majina ya kawaida yenye jina la mwisho Da costa: John, Manuel. Pata Majina yanayotembea na Da costa.
Utangamano wa Nelu na Da costa ni 80%. Pata Utangamano wa Nelu na Da costa.