Hammad uiga igoa sili: Agalelei, Gauai, Laki, Po nei, Volatile. Aumai Hammad uiga o le suafa.
Khalid uiga faaiu sili: Toaga, Volatile, Foafoa, Laki, Faauo. Aumai Khalid uiga o faaiu.
Faʻaiu Khalid taatele i Iraq, Morocco, Pakistan, Saudi Alapi, Sudan. Aumai Khalid faaiu faasalalauina.
Surnames taatele ma igoa Hammad: Ali, Haleem, Ahmed, Rehman, Asghar. Aumai Lisi o surnames ma igoa Hammad.
O le tele o igoa tutusa ai ma faaiu Khalid: Zeeshan, Amna, Ali, Javeria, Khalid. Aumai Igoa e aumai faatasi Khalid.
Ogatasi o Hammad ma Khalid o 77%. Aumai Ogatasi o Hammad ma Khalid.