Nelu maana ya jina bora: Kirafiki, Furaha, Kubwa, Temperament, Kisasa. Pata Nelu maana ya jina.
Decker maana ya jina la juu: Kisasa, Furaha, Ukarimu, Wenye uwezo, Kazi. Pata Decker maana ya jina la jina.
Nelu asili ya jina la kwanza. Kiromania imepungua Ion. Pata Nelu asili ya jina la kwanza.
Jina la mwisho Decker la kawaida zaidi Luxemburg. Pata Decker 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 kawaida yenye jina la mwisho Decker: Ben, Renata, Nicole, Scott, Taylor, Renáta. Pata Majina yanayotembea na Decker.
Utangamano wa Nelu na Decker ni 80%. Pata Utangamano wa Nelu na Decker.