Excel Auto Change Sheet Name Based On Cells VBA - excel

Question

We have a workbook that needed to have the sheets change names every month and I decided to automate it for other employees. So after some research I found the best way to do it was to reference the names of cells. I needed it to start running on the 4th sheet and run through the second last sheet. I found some VBA code and edited it until I got to this point:
Sub RenameSheet()
Dim ShCnt As Integer 'count of sheets in workbook
Dim myarray() As String 'array of new worksheet names
Dim Month() As String 'mystery variable -- not used in this code
Dim i As Integer 'loop counter
Dim Lrow As Integer 'number of new worksheet names.
ThisWorkbook.Sheets("SETUP").Select 'select the sheet that has the list of new names
Lrow = Range("T1").End(xlDown).Row 'get range that contains new worksheet names
ShCnt = ThisWorkbook.Sheets.Count 'get number of worksheets in the workbook
ReDim myarray(1 To Lrow) 'resize array to match the number of new worksheet names
For i = 1 To UBound(myarray) 'loop through array of new sheet names
myarray(i) = Range("T" & i).Value 'insert new sheet name into array
Debug.Print Range("T" & i).Value 'show the new worksheet name in 'the Immediate window to be able to check that we're getting what we want
Next i 'end of loop
For i = 4 To ShCnt - 1 'loop through array of existing worksheets
Sheets(i).Name = myarray(i) 'rename each worksheet with the matching name from myarray
Next i 'end of loop
MsgBox "Sheets name has changed successfully" 'report success
End Sub
My issue is that I need the 4th sheet to start with the value in cell "T2". I have figured out that this section of code changed the starting point:
For i = 1 To UBound(myarray)
myarray(i) = Range("T" & i).Value
Debug.Print Range("T" & i).Value
Next i
When I replaced myarray(i) = Range("T" & i).Value with myarray(i) = Range("T2" & i).Value it started on cell T24 for some reason (which may have to do with the placement of my button?) and myarray(i) = Range("T" + 1 & i).Value doesn't work.
I also tried changing the For i = 1 To UBound(myarray) to For i = 2 To UBound(myarray) and that didn't work either.
Can someone please help me figure out how to get it so that the information in cell T2 ends up on the 4th sheet and goes from there? Thank you very much in advance.

Answer 1

I would suggest loop through worksheets in the workbook and use the loop counter to index into the range of names in column T:
Sub RenameSheet()
Dim ShCnt As Integer
Dim i As Integer
Dim ws_setup As Worksheet
Set ws_setup = ThisWorkbook.Worksheets("SETUP")
ShCnt = ThisWorkbook.Worksheets.Count
Const start_ws_index = 4
For i = start_ws_index To ShCnt - 1
ThisWorkbook.Worksheets(i).Name = _
ws_setup.Range("t2").Offset(i - start_ws_index, 0).Value
Next i
End Sub

Answer 2

Rename Sheets From List
In the current setup, it is assumed that the list is contiguous (no blanks), has at least two entries, and starts in cell T2, and that the 4th sheet is the first to be renamed.
The Code
Option Explicit
Sub renameSheets()
' Constants
Const wsName As String = "SETUP"
Const FirstCell As String = "T2"
Const FirstSheetIndex As Long = 4
' Workbook
Dim wb As Workbook: Set wb = ThisWorkbook ' workbook containing this code
' Array (at least two names)
Dim SheetNames As Variant
With wb.Worksheets(wsName)
SheetNames = .Range(FirstCell, .Range(FirstCell).End(xlDown))
End With
' Rename
Dim shOffset As Long: shOffset = FirstSheetIndex - 1
Dim i As Long
For i = 1 To UBound(SheetNames, 1)
wb.Sheets(i + shOffset).Name = SheetNames(i, 1)
Next i
' Inform
MsgBox "Sheet names changed successfully", vbInformation
End Sub