'Chocobo' is the name of a character, a bird, in video games.
My sons tell me that it appears in the Final Fantasy series,
as well as in a spin-off 'Chocobo Racing'
(Apparently Cloud is the hero of 'Final Fantasy 7')

Hope this answers your question.

Chocobo shows up many times in the gaming world as an almost-cute bird. A search on google yields over 90,000 hits. Click on the link below to see the google search pages for "chocobo".