Jakov maana ya jina bora: Wenye uwezo, Kubwa, Temperament, Kisasa, Ubunifu. Pata Jakov maana ya jina.
Fireman maana ya jina la juu: Kazi, Kisasa, Tete, Kubwa, Kirafiki. Pata Fireman maana ya jina la jina.
Jakov asili ya jina la kwanza. Kisabia, Kikroeshia na aina ya Kimakedonia Jacob (Au James). Pata Jakov asili ya jina la kwanza.
Jakov jina la kupungua kwa jina: Jakša. Pata Majina ya jina la Jakov.
Majina ya jina la Jakov 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, Jae, Jago, Jaime, Jaka, Jakab, Jake, Jakes, Jakob, Jakub, Jákup, James, Jamey, Jamie, Japik, Jaša, Jaska, Jaume, Jaumet, Jay, Jaycob, Jaymes, Jeb, Jem, Jemmy, Jeppe, Jim, Jimi, Jimmie, Jimmy, 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 Jakov kwa lugha zingine.
Majina ya kawaida yenye jina la mwisho Fireman: Jae, Shirly, Graham, Terrie, Parker. Pata Majina yanayotembea na Fireman.
Utangamano wa Jakov na Fireman ni 72%. Pata Utangamano wa Jakov na Fireman.