Yannick moelelo wa lebitso le letle: Bōpo, Bohale, E na le bokhoni, E thabileng, E tebileng. Fumana Yannick moelelo oa lebitso.
Casey lebitso la motumo o motle ka ho fetisisa: Lehlohonolo, E fokolang, E fanang ka, E thabileng, Botsoalle. Fumana Casey se boleloang ke lebitso.
Yannick tšimoloho ea lebitso la pele. Masculine and feminine diminutive of Yann. Fumana Yannick tšimoloho ea lebitso la pele.
Casey qalong. Anglicized form of Irish Ó Cathasaigh meaning "descendant of Cathasach". Fumana Casey qalong.
Lebitso la ho qetela Casey le tloaelehileng haholo Ireland. Fumana Casey lebitso la lebitso le fetisetsang.
Mabitso a sa tšoaneng bakeng sa Yannick linaheng le lipuo tse sa tšoaneng: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannino, Giannis, Giovanni, 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, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, Jackin, Ján, Jancsi, Janek, Janez, Jani, Janika, Jankin, Janko, Janne, Jannick, Jannik, Jan, Jan, János, Janusz, 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, Nino, Ohannes, Rashaun, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanko, Yanni, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Fumana Yannick ka lipuo tse ling.
Mabitso a tloaelehileng ka ho fetisisa ka lebitso Yannick: Honold, Nath. Fumana Lethathamo la mabitso a nang le lebitso Yannick.
Mabitso a tloaelehileng ka lebitso la ho qetela Casey: Alexandra, Chaz, Jena, Maisie, Paul. Fumana Mabitso a tsamaeang le Casey.
Ho lumellana ha Yannick le Casey ke 80%. Fumana Tšebelisano ea Yannick le Casey.