Janka uiga igoa sili: Gauai, Agavaa, Agalelei, Faauo, Foafoa. Aumai Janka uiga o le suafa.
Janka amataga o le igoa muamua. Slovak diminutive of Jana. Aumai Janka amataga o le igoa muamua.
Igoa tutusa mo Janka i atunuu ma gagana eseese: Chevonne, Gianna, Giovanna, Ioana, Ioanna, Iohanna, Ivana, Jana, Jane, Janessa, Janice, Janička, Janina, Janna, Janneke, Jannicke, Jannike, Jantine, Jantje, Jean, Jeanne, Jehanne, Joan, Joana, Joanna, Johana, Johanna, Johanne, Johna, Johnna, Jone, Jóhanna, Jóna, Jovana, Juana, Lashawn, Seona, Seonag, Shan, Shauna, Shavonne, Shawna, Sheena, Sheona, Shevaun, Shevon, Shona, Siân, Sìne, Síne, Siobhán, Siwan, Xoana, Yana, Yanka, Yanna, Yoana, Zhanna. Aumai Janka i isi gagana.
Surnames taatele ma igoa Janka: Jarna, Kottulova. Aumai Lisi o surnames ma igoa Janka.
O le tele o igoa tutusa ai ma faaiu Macinsky: Jennifer. Aumai Igoa e aumai faatasi Macinsky.