Summary
- Renaming Excel worksheets supports navigation, organization, and cross-sheet references.
- Descriptive sheet names aid accessibility by helping those using screen readers to navigate the workbook.
- Worksheet names must be unique, free of special characters, and brief yet clear.
Each Microsoft Excel workbook can contain several worksheets, and these are accessed through tabs at the bottom of the Excel window. By default, worksheets are named Sheet1, Sheet2, Sheet3, and so on, but replacing these names with more specific labels has many benefits.
Why You Should Rename Excel Worksheets
The most obvious reason for renaming worksheets in Excel is to make it clear what the workbook contains. Indeed, names like Sheet1 and Sheet2 are unhelpful, especially if your file comprises many tabs.
Instead, using content-specific names like “Dashboard,” “Sales,” and “Forecast” means you—and anyone else who has access to your workbook—can easily see what’s included within the workbook as soon as it’s opened and jump straight to the right worksheet.
Another reason why naming worksheet tabs is a crucial step to take—especially if you plan to share the file with others—is that screen readers read worksheet names to allow those with visual impairments or certain learning disabilities to navigate the workbook.
Delete any empty sheets to further help people using screen readers understand the structure of the workbook. Taking this step also reduces the file’s size, so it’s a good way to ensure your spreadsheet runs more smoothly.

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Finally, if you rename your tabs, formulas referencing cells in other worksheets are easier to understand. Similarly, if there appears to be an error in a cross-sheet calculation, you’re more likely to be able to troubleshoot the formula and diagnose the issue if the sheets are named.

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How to Rename Excel Worksheets
There are three ways to rename worksheets in Excel.
The quickest and easiest way is to double-click a worksheet tab, and simply replace the placeholder name with a more suitable one.
Alternatively, if you prefer using Microsoft Excel keyboard shortcuts, press Ctrl+Page Down or Ctrl+Page Up to navigate to the next or previous tab, and press Alt > H > O > R to activate the worksheet tab name. Then, simply type the new name.

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Finally, right-clicking a sheet tab gives you the option to not only rename it but also perform other actions, like delete it, rename it, or hide it.
Hover over “Tab Color” in a tab’s right-click menu and choose a tab color to add further differentiation between each sheet in the workbook.
Rules and Tips to Follow When Naming Excel Worksheets
When you rename an Excel worksheet, keep the following naming conventions and hints in mind:
- Worksheet tabs cannot be blank.
- Each worksheet name within a workbook must be unique, and Excel doesn’t distinguish between uppercase and lowercase letters.
- Try to strike a balance between brevity and clarity. In other words, a worksheet’s name should clearly indicate what it contains without being overly complicated.
- You can’t include special characters (/ \ ? * : [ ]) in a worksheet’s name. If you want the text in a tab to be a shorthand date, use dashes (2025-11-04).
- Worksheet names cannot start or end with an apostrophe (‘).
- A worksheet cannot be named “History,” as this is a reserved word that Excel uses in other contexts to track a workbook’s changes.
- If you use more than one word in a worksheet’s name, consider separating the words with an underscore (_) instead of a space. Doing so means that formulas referencing the worksheet name are easier to read, as you can clearly see that the words are linked together.
- To add professionalism and clarity to your worksheet’s names, start them with a capital letter.
As well as naming worksheet tabs to improve navigation and organization, make sure you name any tables the worksheets contain. Taking this extra step further supports workbook navigation and makes formulas that reference tables easier to understand and parse.