Iakobos makna jeneng paling apik: Ngerteni, Prasyarat, Loman, Mlebu, Loropaken. Njaluk Iakobos tegesé jeneng.
Iakobos asal saka jeneng pisanan. Bentuk saka Jacob Digunakake ing Kitab Suci Yunani. Njaluk Iakobos asal saka jeneng pisanan.
Jeneng-jeneng sing sinonim kanggo Iakobos ing negara lan basa sing beda-beda: Akiba, Akiva, Cobus, Coby, Coos, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Iacobus, Iacomus, Iacopo, Iago, Iakob, 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. Njaluk Iakobos ing basa liya.
Jeneng sing umum nganggo jeneng pungkasan Lied: Jay, Judi, Keitha, Danilo, Bennett. Njaluk Jeneng sing nganggo Lied.