A family of Microsoft word processing software products for creating web, email, and print documents.
There are several way to do this, but the method I've found to be most reliable is to define a style for the title. If you are already using the built-in Title style, that will work, as long as you are only using it for that one item.
After the style is applied to the title text, then open the header for the subsequent pages and use Insert>Quick Parts>Field and choose the StyleRef field. Set the StyleRef field to the name of the style you have applied to the title. The title will then appear in the header.
You could also apply a bookmark to the title, then use a Ref field in the header, set to the bookmark name. But if someone deletes the title bookmark accidentally, the Ref field will display an error message, and the issue is a pain to fix.