Chennaiite

From Chennai +‎ -ite.

Chennaiite (plural Chennaiites)

1. A native or resident of Chennai in India.
   • 2010 September 3, Srinivasa Ramanujam, P. Sangeetha, “Abhi-Ash bless Rajnikanth’s daughter at wedding”, in The Times of India:

     For months together now, Chennaiites couldn’t stop talking about the wedding and speculating who’d get lucky and who’d be left out […]

• (dated) Madrasi