Iacomus kacha mma aha pụtara: Okike, Emesapụ aka, Eru, Ifịk, Oké njọ. Nweta Iacomus pụtara aha.
Zelazo kacha mma aha nna pụtara: Oké njọ, Okike, Enyi na enyi, Eru, Kechioma. Nweta Zelazo pụtara aha nna.
Iacomus si malite aha mbụ. Late Latin form of Jacob. Nweta Iacomus si malite aha mbụ.
Agakọta aha maka Iacomus na mba dị iche iche na-asụ asụsụ: Akiba, Akiva, Cobus, Coby, Coos, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Iacobus, 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, 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 Iacomus na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Zelazo: Senaida, Gerda, Birgit, Jay, Ronnie. Nweta Aha na-aga na Zelazo.
Ndakọrịta nke Iacomus na Zelazo bụ 77%. Nweta Ndakọrịta nke Iacomus na Zelazo.