Joan uiga igoa sili: Agalelei, Fiafia, Matuia, Volatile, Faauo. Aumai Joan uiga o le suafa.
Joan amataga o le igoa muamua. Medieval English form of Johanne, an Old French form of Iohanna (see Joanna). This was the usual English feminine form of John in the Middle Ages, but it was surpassed in popularity by Jane in the 17th century Aumai Joan amataga o le igoa muamua.
Joan igoa diminutives: Jo, Joanie, Joetta, Jojo, Joleen, Jolene, Jonette, Joni, Jonie. Aumai Nicknames mo Joan.
E tusitusiga po o le auala e faalauiloa le igoa muamua Joan: JON. E faapefea e faalauiloa Joan.
Igoa tutusa mo Joan i atunuu ma gagana eseese: Asia, Chevonne, Gia, Gianna, Giannina, Giovanna, Giovannetta, Hanna, Hanne, Hannele, Hannie, Ioana, Ioanna, Iohanna, Ivana, Jana, Janina, Janna, Janne, Jannicke, Jannike, Jean, Jeanne, Jehanne, Jennigje, Joana, Joaninha, Joanna, Joanne, Joasia, Johana, Johanna, Johanne, Johanneke, Jone, Jonna, Jóhanna, Jóna, Jovana, Juana, Juanita, Lashawn, Nana, Nina, Seona, Seonag, Seònaid, Shan, Shavonne, Sheena, Sheona, Shevaun, Shevon, Shona, Siân, Sìne, Síne, Siobhán, Siwan, Tajuana, Vanna, Xoana, Yana, Yanka, Yanna, Yoana, Zhanna, Žana. Aumai Joan i isi gagana.
Surnames taatele ma igoa Joan: Cunning, Nodwell, Sebastian, He, Hart. Aumai Lisi o surnames ma igoa Joan.
O le tele o igoa tutusa ai ma faaiu Formy: Jonna, Chanda, Dale, Natosha, Emeline, Émeline. Aumai Igoa e aumai faatasi Formy.