Heh heh! I daresay he likes his name!
Here is your very own chocobo whistle. Simply blow into it, and your feathered friend will come bounding to your side.
But do forgive him if he doesn't respond when summoned in crowded city areas or monster-infested lairs. Chocobos are stout-hearted creatures, but they have their limits.
And lastly, I present you with your chocobo rider's license, as is required by law.
And that concludes all the formalities! I wish you and your chocobo long years of fulfilling companionship!