Karthick kacha mma aha pụtara: Emesapụ aka, Iwe, Obodo, Kechioma, Enyịn. Nweta Karthick pụtara aha.
Raja kacha mma aha nna pụtara: Emesapụ aka, Okike, Enyịn, Eru, Obodo. Nweta Raja pụtara aha nna.
Aha ikpeazụ Raja kasị nkịtị na Malaysia, Oman, Pakistan, Qatar, United Arab Emirates. Nweta Raja aha nna na-agbasa.
Kasị nkịtị surnames na aha Karthick: Rajendran, Karmegam, Rangaswamy, Kutty, Sv. Nweta List of surnames na aha Karthick.
Kasị nkịtị aha na aha ikpeazụ Raja: Thilaga, Raja, Chockalingam, Rameez, Swati. Nweta Aha na-aga na Raja.
Ndakọrịta nke Karthick na Raja bụ 84%. Nweta Ndakọrịta nke Karthick na Raja.