What will be Android O called? O stands for?

[pr0ph3t]

What does the O represent ?
Google always goes for some food names. So does O stand for omelet? Oreo?.. Oats?

 

[littlewit]

Organic! Android Organic

 

[SwampFire]

Oreo

 

[pr0ph3t]

Now Android O developer has been released, did Google give a name?