Introduction
Named ranges let you give a simple name to a group of cells. This makes it easier to use those cells in formulas without remembering cell addresses.
When you want to sum sales data from a specific month without typing cell addresses each time
When you create a budget sheet and want to refer to expense categories by name
When sharing a sheet and you want others to understand formulas easily
When you have a list of products and want to use that list in dropdown menus
When you want to protect or highlight a specific data area by name