Requested WoW macro

I personally have been wanting a macro that renames companion pets. The reason being is that I came up with a brilliant idea on how to communicate with the opposite faction by using the non combat pets to communicate with them by typing what I want to say to them it will be better than opening up the pet journal right clicking on pet and clicking rename all the time. a macro would be great for this. I hope you guys can make that macro to rename pets thank you!