Jem uiga igoa sili: Po nei, Lē ma vāloia, Laki, Volatile, Foafoa. Aumai Jem uiga o le suafa.
Knox uiga faaiu sili: Foafoa, Toaga, Gauai, Matuia, Faauo. Aumai Knox uiga o faaiu.
Jem amataga o le igoa muamua. Diminutive of Jeremy (and formerly of James). Aumai Jem amataga o le igoa muamua.
Jem igoa diminutives: Jimi, Jimmie, Jimmy. Aumai Nicknames mo Jem.
E tusitusiga po o le auala e faalauiloa le igoa muamua Jem: JEM. E faapefea e faalauiloa Jem.
Igoa tutusa mo Jem i atunuu ma gagana eseese: Akiba, Akiva, Cobus, Coos, Giacobbe, Giacomo, Hagop, Hakob, Hemi, Hieremias, Iacobus, Iacomus, Iacopo, Iago, Iakob, Iakobos, Iakopa, Ib, Ieremias, Jákob, Jaagup, Jaak, Jaakko, Jaakob, Jaakoppi, Jaap, Jacky, Jacob, Jacobo, Jacobus, Jacó, Jacopo, Jacques, Jago, Jaime, Jaka, Jakab, Jakes, Jakob, Jakov, Jakša, Jakub, Jákup, James, Jamie, Jarkko, Jarmo, Jaša, Jaume, Jaumet, Jeppe, Jere, Jeremiah, Jeremias, Jérémie, Jeremías, Jeremy, Jockel, Jokūbas, Jorma, Kapel, Kimo, Koba, Kobe, Kobus, Koos, Koppel, Kuba, Lapo, Séamas, Séamus, Seumas, Shamus, Sheamus, Sjaak, Yaakov, Yago, Yakiv, Yakov, Yakub, Yakup, Yankel, Yaqoob, Yaqub, Yasha, Yirmiyahu. Aumai Jem i isi gagana.
Surnames taatele ma igoa Jem: Heron, Heinemeier, Joseph. Aumai Lisi o surnames ma igoa Jem.
O le tele o igoa tutusa ai ma faaiu Knox: Seth, Robert, Porsche, Connie, Emile, Émile, Róbert. Aumai Igoa e aumai faatasi Knox.
Ogatasi o Jem ma Knox o 71%. Aumai Ogatasi o Jem ma Knox.