Jakov kacha mma aha pụtara: Eru, Oké njọ, Iwe, Oge a, Okike. Nweta Jakov pụtara aha.
Fireman kacha mma aha nna pụtara: Ifịk, Oge a, Obodo, Oké njọ, Enyi na enyi. Nweta Fireman pụtara aha nna.
Jakov si malite aha mbụ. Serbian, Croatian and Macedonian form of Jacob (or James). Nweta Jakov si malite aha mbụ.
Jakov aha diminutives: Jakša. Nweta Nicknames maka Jakov.
Agakọta aha maka Jakov na mba dị iche iche na-asụ asụsụ: 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. Nweta Jakov na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Fireman: Deshawn, Blossom, Terresa, Jae, Shirly. Nweta Aha na-aga na Fireman.
Ndakọrịta nke Jakov na Fireman bụ 72%. Nweta Ndakọrịta nke Jakov na Fireman.