nameit

https://github.com/fnichol/nameit

Nameit is a small zero-dependency library and tool that helps you generate a random name for a project, database, session--you decide. You get glorious - style names such as "pushy-clock" and "lovely-ducks" or ask for a random number on the end to give you names like "numberless-cactus-123" and "superb-shoes-915".