Jaakob siyifikasyon Non pi bon: Atantif, Kreyatif, Aktif, Chans, Grav. Jwenn Jaakob siyifikasyon nan non.
Jaakob orijin nan premye non. fòm Finnish ak Estonian nan Jacob (oswa James). Jwenn Jaakob orijin nan premye non.
Jaakob diminutives Non: Jaak, Jaakko, Jaska. Jwenn Surnon pou Jaakob.
Non synonyme pou Jaakob nan diferan peyi ak lang: Akiba, Akiva, Cobus, Coby, Coos, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Iacobus, Iacomus, Iacopo, Iago, Iakob, Iakobos, Iakopa, Ib, Jákob, Jaak, Jaap, Jacky, Jacob, Jacobo, Jacobus, Jacó, Jacopo, Jacques, Jae, Jago, Jaime, Jaka, Jakab, Jake, Jakes, Jakob, Jakov, Jakša, Jakub, Jákup, James, Jamey, Jamie, Japik, Jaša, 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. Jwenn Jaakob nan lòt lang.
Ki pi komen non ak siyati Kumolontang: Jacky. Jwenn Non ki ale ak Kumolontang.