Jokūbas kacha mma aha pụtara: Eji obi ụtọ, Ifịk, Oge a, Iwe, Kechioma. Nweta Jokūbas pụtara aha.
Grube kacha mma aha nna pụtara: Eji obi ụtọ, Oge a, Obodo, Okike, Enyịn. Nweta Grube pụtara aha nna.
Jokūbas si malite aha mbụ. Lithuanian form of Jacob (or James). Nweta Jokūbas si malite aha mbụ.
Aha ikpeazụ Grube kasị nkịtị na Norfolk Island. Nweta Grube aha nna na-agbasa.
Agakọta aha maka Jokūbas 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, Jakov, Jakša, Jakub, Jákup, James, Jamey, Jamie, Japik, Jaša, Jaska, Jaume, Jaumet, Jay, Jaycob, Jaymes, Jeb, Jem, Jemmy, Jeppe, Jim, Jimi, Jimmie, Jimmy, Jockel, 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 Jokūbas na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Grube: Lynda, John, Dee, Gracie, Rozella. Nweta Aha na-aga na Grube.
Ndakọrịta nke Jokūbas na Grube bụ 78%. Nweta Ndakọrịta nke Jokūbas na Grube.