You can specify custom names for pages.
You can also rename an active page by clicking Layout Rename Page, and typing a name in the Page Name box.
You can also rename an active page by right-clicking the page in the Pages docker, clicking Rename, and typing a name.
You can also rename a page in multipage view (View Multipage View) by right-clicking the page name label, clicking Rename Page, and typing a name.
You can also rename a page in the Objects docker (Object Objects) by double-clicking the page name and typing a new name.
The features documented in the Help are available in the full version of CorelDRAW Graphics Suite 2021. Some features may not be available in this version of the product.