Sort Names with several formats...HELP!

[KL23]

I have a big name list in one column...most of the names are in the "first
last" format but several are "first middle last" or "first & first last". I
need to sort by first last...don't need the spouse first name or middle name
or & sign...any suggestions! Thanks

 

[Frank Kabel]

Hi
you need a separate column with only the last name in it. See the
following site for extracting the last name:
http://www.cpearson.com/excel/FirstLast.htm