Sonja uiga igoa sili: Agavaa, Foafoa, Faauo, Toaga, Laki. Aumai Sonja uiga o le suafa.
Swart uiga faaiu sili: Matuia, Po nei, Gauai, Laki, Lē ma vāloia. Aumai Swart uiga o faaiu.
Sonja amataga o le igoa muamua. Form of Sonya. Aumai Sonja amataga o le igoa muamua.
Faʻaiu Swart taatele i Namibia, Afelika i Saute. Aumai Swart faaiu faasalalauina.
E tusitusiga po o le auala e faalauiloa le igoa muamua Sonja: ZAWN-yah (i Siamani), SON-yah (i Finnish). E faapefea e faalauiloa Sonja.
Igoa tutusa mo Sonja i atunuu ma gagana eseese: Sofia, Sofie, Sofía, Sofija, Sofiya, Sofya, Sonia, Soňa, Sonya, Sophia, Sophie, Sophy, Sopio, Szonja, Zofia, Žofie, Zosia, Zsófia, Zsófika, Žofia. Aumai Sonja i isi gagana.
Surnames taatele ma igoa Sonja: Cezmolli, Ilic, Viyana, Keulder, Eklund, Ilić. Aumai Lisi o surnames ma igoa Sonja.
O le tele o igoa tutusa ai ma faaiu Swart: Dalene, Karen, Demarcus, Adriaan, Anitra. Aumai Igoa e aumai faatasi Swart.
Ogatasi o Sonja ma Swart o 77%. Aumai Ogatasi o Sonja ma Swart.