Alka uiga igoa sili: Matuia, Po nei, Agavaa, Faauo, Fiafia. Aumai Alka uiga o le suafa.
Agarwal uiga faaiu sili: Fiafia, Volatile, Lē ma vāloia, Foafoa, Matuia. Aumai Agarwal uiga o faaiu.
Faʻaiu Agarwal taatele i Bhutan, Nepal. Aumai Agarwal faaiu faasalalauina.
Surnames taatele ma igoa Alka: Sharma, Roy, Patil, Rajput, Dhayal. Aumai Lisi o surnames ma igoa Alka.
O le tele o igoa tutusa ai ma faaiu Agarwal: Pramod, Neha, Reyansh, Manoj, Priyanka. Aumai Igoa e aumai faatasi Agarwal.
Ogatasi o Alka ma Agarwal o 85%. Aumai Ogatasi o Alka ma Agarwal.