Sub Rename_V2()
Application.ScreenUpdating = False
Dim Derlig&, Var$, Cptr&, Tiret$, Colns$
Colns = InputBox("Insérer la colonne souhaitée", "Sélection de colonne", "A")
If Colns = "" Then Exit Sub
Derlig = Range(Colns & Rows.Count).End(xlUp).Row
For i = 3 To Derlig
Var = Range(Colns & i) 'Ancien nom
Cptr = Cptr + 1 'Numero
Tiret = "-" 'Le tiret
If Cptr <= 9 Then 'Le 0 si moins de 10
Range(Colns & i) = "0" & Cptr & Tiret & Var 'On assemble colonne A (Modifiable)
Else
Range(Colns & i) = Cptr & Tiret & Var 'On assemble colonne A (Modifiable)
End If
Next i
End Sub