In Excel, you can easily add, rename, and delete worksheets in your workbook.
Insert a worksheet
Select the plus icon.
Or, select Home > Insert > Insert Sheet.
Rename a worksheet
Right-click the sheet, select Rename, and type a new name.
Or, double-click the sheet name on the Sheet tab to quickly rename it.
Delete a worksheet
Right-click the sheet and select Delete.
Or, select the sheet, and then select Home > Delete > Delete Sheet.