Sony uiga igoa sili: Toaga, Lē ma vāloia, Agavaa, Agalelei, Faauo. Aumai Sony uiga o le suafa.
Chacko uiga faaiu sili: Faauo, Laki, Foafoa, Gauai, Matuia. Aumai Chacko uiga o faaiu.
Faʻaiu Chacko taatele i Bahrain, Kuaki, Oman, Qatar, United Arab Emirates. Aumai Chacko faaiu faasalalauina.
Surnames taatele ma igoa Sony: Boddu, Vishwakarma, Simon, Chacko, Laya. Aumai Lisi o surnames ma igoa Sony.
O le tele o igoa tutusa ai ma faaiu Chacko: Joyce, Rejish, Sijil, Bo, Sanil. Aumai Igoa e aumai faatasi Chacko.
Ogatasi o Sony ma Chacko o 71%. Aumai Ogatasi o Sony ma Chacko.