VBA: Put header text before cell data

[azov5]

VBA: I have multi column data with header.
I want to add the header text before text in every cell data in respective column.

 

[Fluff]

Or maybe

Sub azov5()
    Dim ary As Variant
    Dim r As Long, c As Long

    ary = Range("A1:BW" & Range("A" & Rows.Count).End(xlUp)).Value2
    For r = 2 To UBound(ary)
        For c = 1 To UBound(ary, 2)
            ary(r, c) = ary(1, c) & " " & ary(r, c)
        Next c
    Next r
    Range("A1").CurrentRegion.Value2 = ary
End Sub