Gia uiga igoa sili: Po nei, Lē ma vāloia, Laki, Agalelei, Gauai. Aumai Gia uiga o le suafa.
Koch uiga faaiu sili: Fiafia, Agavaa, Matuia, Agalelei, Po nei. Aumai Koch uiga o faaiu.
Gia amataga o le igoa muamua. Diminutive of Gianna. Aumai Gia amataga o le igoa muamua.
Koch tupuaga. German cognate of Cook. Aumai Koch tupuaga.
Gia igoa diminutives: Nina. Aumai Nicknames mo Gia.
Faʻaiu Koch taatele i Austria, Denmark, Siamani, Luxembourg, Sueteselani. Aumai Koch faaiu faasalalauina.
Igoa tutusa mo Gia i atunuu ma gagana eseese: Asia, Chevonne, Gianna, Hanna, Hanne, Hannele, Hannie, Ioana, Ioanna, Iohanna, Ivana, Jana, Jane, Janessa, Janice, Janina, Janna, Janne, Jannicke, Jannike, Jean, Jeanne, Jehanne, Jennigje, Jo, Joan, Joana, Joanie, Joaninha, Joann, Joanna, Joanne, Joasia, Joetta, Joey, Johana, Johanna, Johanne, Johanneke, Johnna, Jolene, Jone, Jonelle, Jonette, Joni, Jonie, Jonna, Jóhanna, Jóna, Jovana, Juana, Juanita, Nana, Nena, Nina, Ninette, Seona, Seonag, Shauna, Shavonne, Shawna, Sheona, Shevaun, Shevon, Shona, Siân, Sìne, Síne, Siobhán, Siwan, Tajuana, Xoana, Yana, Yanka, Yanna, Yoana, Zhanna, Žana. Aumai Gia i isi gagana.
Tutusa surnames mo Koch i atunuu ma gagana eseese: Coke, Cokes, Cook, Cooke, Cookson, Cuocco, Cuoco, Kock. Aumai Koch i isi gagana.
Surnames taatele ma igoa Gia: Sandelius, Bussard, Dragoo, Algier, Karcich. Aumai Lisi o surnames ma igoa Gia.
O le tele o igoa tutusa ai ma faaiu Koch: Wayne, Myrta, Susana, Francis, Perry. Aumai Igoa e aumai faatasi Koch.
Ogatasi o Gia ma Koch o 79%. Aumai Ogatasi o Gia ma Koch.