Using VBA with data
as-is I find 320 name matches.
Cleaning up different space characters and double spaces in column A "Full List" gets 573 matches.
Code:
Option Explicit
Sub get_ID()
Dim rng As Range, cel As Range, fndRng As Range
Dim strName As String, arrName As Variant
'Call CleanUpNames
Application.ScreenUpdating = False
With Sheets("Schedule Alerts")
Set rng = .Range(.Cells(3, 2), .Cells(Rows.Count, 2).End(xlUp))
End With
For Each cel In rng
arrName = Split(cel, ",")
strName = Trim(arrName(1)) & " " & Trim(arrName(0))
With Sheets("Full List").Range("A:A")
Set fndRng = .Find(What:=strName & "*", _
LookIn:=xlValues, _
LookAt:=xlPart, _
SearchOrder:=xlByRows, _
SearchDirection:=xlNext, _
MatchCase:=False)
If Not fndRng Is Nothing Then
cel.Offset(, 9).Value = fndRng.Offset(, 1).Value
End If
End With
Next cel
'Range("N3").Value = WorksheetFunction.CountA(Range("K3:K1820"))
Application.ScreenUpdating = True
End Sub
Private Sub CleanUpNames()
Dim lr As Long, rng As Range, cel As Range
Application.ScreenUpdating = False
With Sheets("Full List")
lr = .Cells(Rows.Count, 1).End(xlUp).Row
Set rng = .Range("A2:A" & lr)
End With
For Each cel In rng
cel.Value = WorksheetFunction.Trim(Replace(cel.Value, Chr(160), Chr(32)))
Next cel
Application.ScreenUpdating = True
End Sub