People who have listened to the songs of Thuppakki must have noted the track 'Antarctica' in which there is a section in which the singer goes 'Oh Nisha Nisha Nisha'. This might be due to the fact that Kajal Aggarwal's name in the movie is Nisha. In the same way, in the publicity ads of Podaa Podi, Varalakshmi's name in the movie has been revealed as Nisha while STR's name in the movie is Arjun.
Looks like both Vijay and STR will be romancing girls named Nisha in their respective movies. Both these movies are slated to release for Diwali, as well. Nice little coincidence, one must say.