Jakov kacha mma aha pụtara: Eru, Oké njọ, Iwe, Oge a, Okike. Nweta Jakov pụtara aha.
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 Casmore: Tracy, Delphine, Brain, Valentine, Jay. Nweta Aha na-aga na Casmore.