A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
You shouldn't use the ????? but use Sheet1 instead.
If you use
Dim strSheet As String
strSheet = Sheet1.Name
the variable strSheet will contain the correct name in Hebrew, even if you cannot display it correctly in the Visual Basic Editor.
Apart from that: I'm not an expert in non-western languages, so I'll have to leave this to others, sorry.