Koba uiga igoa sili: Laki, Fiafia, Gauai, Lē ma vāloia, Po nei. Aumai Koba uiga o le suafa.
Shah uiga faaiu sili: Toaga, Foafoa, Faauo, Fiafia, Lē ma vāloia. Aumai Shah uiga o faaiu.
Koba amataga o le igoa muamua. Diminutive of Iakob. Aumai Koba amataga o le igoa muamua.
Faʻaiu Shah taatele i Afghanistan, Bangladesh, Initia, Kenya, Peletania. Aumai Shah faaiu faasalalauina.
Igoa tutusa mo Koba i atunuu ma gagana eseese: Akiba, Akiva, Cobus, Coby, Coos, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Iacobus, Iacomus, Iacopo, Iago, 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, 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 Koba i isi gagana.
O le tele o igoa tutusa ai ma faaiu Shah: Keyur, Karan, Dhaval, Vikas, Mansi. Aumai Igoa e aumai faatasi Shah.
Ogatasi o Koba ma Shah o 79%. Aumai Ogatasi o Koba ma Shah.