Jaka maana ya jina bora: Tete, Makini, Kazi, Furaha, Ukarimu. Pata Jaka maana ya jina.
Jaka asili ya jina la kwanza. Fomu ya Kislovenia Jacob (Au James). Pata Jaka asili ya jina la kwanza.
Majina ya jina la Jaka katika nchi tofauti na lugha tofauti: Akiba, Akiva, Cobus, Coby, Coos, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Iacobus, Iacomus, Iacopo, Iago, Iakob, Iakobos, Iakopa, Ib, Jákob, Jaagup, Jaak, Jaakko, Jaakob, Jaakoppi, Jaap, Jacky, Jacob, Jacobo, Jacobus, Jacó, Jacopo, Jacques, Jago, Jaime, Jakab, Jake, Jakes, Jakob, Jakov, Jakša, Jakub, Jákup, James, Jamey, Japik, Jaska, Jaume, Jaumet, Jay, Jaycob, Jaymes, Jeb, Jem, Jemmy, Jeppe, Jim, Jockel, Jokūbas, Kapel, Kimo, Koba, Kobe, Kobus, Koby, Koos, Koppel, Kuba, Lapo, Séamas, Séamus, Seumas, Shamus, Sheamus, Sjaak, Sjakie, Yaakov, Yago, Yakiv, Yakov, Yakub, Yakup, Yankel, Yaqoob, Yaqub, Yasha. Pata Jaka kwa lugha zingine.
Majina ya kawaida yenye jina la mwisho Mathewes: Winford, Asa, Dusty, Hung, Jack, Åsa, Ása, Hùng. Pata Majina yanayotembea na Mathewes.