User blog comment:Drew1200/The New Nexus Family/@comment-5956750-20130116220210/@comment-5772791-20130215095555

Yes, all of the versions of android go through the letters of the alpahbet.

(there are no A and B as far as I know)

CUPCAKE,

DONUT,

ECLAIR,

FROYO,

GINGERBREAD,

HONEYCOMB,

ICE CREAM SANDWICH,

JELLY-BEAN