Common names for ketones can be derived by naming the two alkyl or aryl groups bonded to the carbonyl group as separate words followed by the word ketone.
*Acetone
*Acetophenone
*Benzophenone
*Ethyl isopropyl ketone
*Diethyl ketone
The first three of the names shown above are still considered to be [http://www.acdlabs.com/iupac/nomenclature/93/r93_701.htm acceptable IUPAC names].