I am losing my ActiveChart.Name

Excel 2007

I'm trying to name the chart in my macro so the next time I run the macro I can delete the old chart. I use:

  Charts.Add
    ActiveChart.Name = "VIFreqByEng"
    ActiveChart.SetSourceData Source:=UpperLeft.Offset(1, 2).Resize(NumberOfBins + 3, 1)
    ActiveChart.SeriesCollection(1).XValues = UpperLeft.Offset(2, 1).Resize(NumberOfBins + 2, 1)

And so on, and *right* after this stretch of code runs I can use the immediate window to print it and I get the generic name.

Print ActiveChart.Name
StatPack Chart 28

Any idea why this is happening? There is only one thing I can think of at this point, and that is that when I set up the chart, I pull it back from its own sheet to the current "StatPack" worksheet using this:

ActiveChart.Location Where:=xlLocationAsObject, Name:="StatPack"

Is it possible that the chart moving out and back has it's name changed?