You can have spaces. example : A Fire Beetle Place the cursor behind the A and backspace to erase it. Type in first part of name. Move your cursor behind Fire and repeat and same with last . As long as you don't delete the spaces you can have 3 words then you hit enter to confirm the name. If you rename something with just one word I don't think you can go back and rename it with 2 words. My fire beetle is named Slug But Orange.