The most direct way is to use "Text To Columns", since this procedure
produces the actual data in adjoining columns, with *no* underlying
formulas, which may have to be eliminated, going forward.
Select the column of names, then:
<Data> <TextToColumns>, and make sure that "Delimited" is checked.
Then, <Next>,
Now, check whatever your delimiter is, "Space or Comma", then,
<Finish>.
You should now have your names separated into 2 or 3 columns, where you can
do whatever.