Rishan tikanga ingoa pai: Hou, Ratarata, Kaha, Mātau, Tahuri. Haere Rishan tikanga o te ingoa.
Mareedu pai tikanga ingoa: Nui, Kaha, Ohaoha, Hūkokikoki, Auaha. Haere Mareedu tikanga o ingoa.
Ingoa whānau te nuinga noa ki te ingoa Rishan: Lad, Gupte, Chakraborty, Kashyap, Sokhiya. Haere Rārangi o ngā ingoa whānau ki te ingoa Rishan.
Te nuinga ingoa noa ki te ingoa whakamutunga Mareedu: Nagarani, Rishan, Kiranmayee, Mouli, Srinivasa Rao. Haere Ingoa e haere ki Mareedu.
Hototahi o Rishan a Mareedu he 82%. Haere Hototahi o Rishan a Mareedu.