Jaakob kacha mma aha pụtara: Enyịn, Okike, Ifịk, Kechioma, Oké njọ. Nweta Jaakob pụtara aha.
Cathy kacha mma aha nna pụtara: Eji obi ụtọ, Enyịn, Oké njọ, Kechioma, Eru. Nweta Cathy pụtara aha nna.
Jaakob si malite aha mbụ. Finnish and Estonian form of Jacob (or James). Nweta Jaakob si malite aha mbụ.
Jaakob aha diminutives: Jaak, Jaakko, Jaska. Nweta Nicknames maka Jaakob.
Agakọta aha maka Jaakob 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, 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. Nweta Jaakob na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Cathy: Jeff, Cathy, Jacques, Inell, Pasquale. Nweta Aha na-aga na Cathy.
Ndakọrịta nke Jaakob na Cathy bụ 86%. Nweta Ndakọrịta nke Jaakob na Cathy.