Android "Key Lime Pie" rumored to follow Jelly Bean

Guess what? Google's next Android OS after its Ice Cream Sandwich and Jelly bean dessert will be - "Key Lime Pie". Most recent Android OS was Ice Cream Sandwich first released in October 2011 on Samsung Galaxy Nexus, which will soon be released on other Samsung Galaxy mobiles by 15th March according to gsmarena. Though both have been unofficially announced "Jelly Bean" will be preceding "Key Lime Pie."

In alphabetical order beginning with 'C' and by latest ending with 'K', some of the sweetest desserts on Google's Android OS list are as follows:
Cupcake (1.5), Donut (1.6), Eclair (2.0, 2.1), Froyo (2.2), Gingerbread (2.3), Honeycomb (3.0) and Ice Cream Sandwich (4.0), Jelly Bean, Key Lime Pie.

A “reliable Google source” provided the Key Lime Pie tip to The Verge, albeit the source had no information about when to expect an announcement, release or version number. So what do you expect the next Android OS name to be - laici, marshmallow?