Jacobus makna jeneng paling apik: Nyenengake, Lucky, Serius, Mlebu, Loman. Njaluk Jacobus tegesé jeneng.
Jacobus asal saka jeneng pisanan. Wangun Latin saka Jacob, also used in Dutch. Njaluk Jacobus asal saka jeneng pisanan.
Jacobus jenenge diminutives: Cobus, Coos, Jaap, Kobe, Kobus, Koos. Njaluk Jeneng samaran kanggo Jacobus.
Transkripsi utawa cara ngucapake jeneng pisanan Jacobus: yah-KO-bus (ing basa Walanda). Cara ngucapake Jacobus.
Jeneng-jeneng sing sinonim kanggo Jacobus ing negara lan basa sing beda-beda: Akiba, Akiva, Coby, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Iacobus, Iacopo, Iago, Iakob, Iakobos, Iakopa, Ib, Jákob, Jaagup, Jaak, Jaakko, Jaakob, Jaakoppi, Jacky, Jacob, Jacobo, 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, Koby, Koppel, Kuba, Lapo, Séamas, Séamus, Seumas, Shamus, Sheamus, Yaakov, Yago, Yakiv, Yakov, Yakub, Yakup, Yankel, Yaqoob, Yaqub, Yasha. Njaluk Jacobus ing basa liya.
Jeneng umum sing umum nganggo jeneng Jacobus: Pieterse, Roux, Taljaard. Njaluk Dhaptar jeneng lengkap kanthi jeneng Jacobus.
Jeneng sing umum nganggo jeneng pungkasan Staba: John. Njaluk Jeneng sing nganggo Staba.