Jacó uiga igoa sili: Po nei, Toaga, Matuia, Gauai, Faauo. Aumai Jacó uiga o le suafa.
Buis uiga faaiu sili: Laki, Agavaa, Toaga, Lē ma vāloia, Gauai. Aumai Buis uiga o faaiu.
Jacó amataga o le igoa muamua. Portuguese form of Jacob. Aumai Jacó amataga o le igoa muamua.
Igoa tutusa mo Jacó i atunuu ma gagana eseese: 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, 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. Aumai Jacó i isi gagana.
Surnames taatele ma igoa Jacó: Coetzer, Faught, Whaley, Du Plooy, Badenhorst. Aumai Lisi o surnames ma igoa Jacó.
O le tele o igoa tutusa ai ma faaiu Buis: Alison, Ismael, Holly, James, William. Aumai Igoa e aumai faatasi Buis.
Ogatasi o Jacó ma Buis o 77%. Aumai Ogatasi o Jacó ma Buis.