Arul uiga igoa sili: Gauai, Faauo, Matuia, Laki, Lē ma vāloia. Aumai Arul uiga o le suafa.
Raju uiga faaiu sili: Lē ma vāloia, Agalelei, Fiafia, Matuia, Gauai. Aumai Raju uiga o faaiu.
Faʻaiu Raju taatele i Bangladesh, Fiti, Kuaki, Oman, United Arab Emirates. Aumai Raju faaiu faasalalauina.
Surnames taatele ma igoa Arul: Rajan, Raj, Jothi, Arul, Jayaramalu. Aumai Lisi o surnames ma igoa Arul.
O le tele o igoa tutusa ai ma faaiu Raju: Susan, Raju, Sathish Kumar, Reeja, Pratap. Aumai Igoa e aumai faatasi Raju.
Ogatasi o Arul ma Raju o 74%. Aumai Ogatasi o Arul ma Raju.