Google SVP Sundar Pichai, speaking at Delhi University, suggested that futureAndroid OS naming might involve the public. He was asked why the sweet names have never used an Indian sweet. He said that he would ask his mother for suggestions before opening an online poll to the public.
#Some most popular names of Android N viral on Internet are:
#Release Date of Android N 7.0
Google may announce Android N (probably Android 7.0) on May 18 – 20, 2016, but it should be already deep into the making. The screenshots reveal that.
In fact, first screenshots and features of Android N have already been spotted in the wild, mentioned in theAndroid Support Library 23.2.Some other feature like multi-window in android N.
If you have any another name in your mind do comment down below in comment box.
Source:Android developer blog