See Notional amount or Notional profit for economic terms Notional (born February 1, 2004 in California) is an American Thoroughbred racehorse. He was sired by In Excess and out of the mare Truly Blessed. His damsire, French Deputy, is a son of the 1997/98 Leading sire in North America, Deputy Minister.Notional is trained by Doug O'Neill for owner J. Paul Reddam, who also have three-year-olds Great Hunter and Liquidity in their stable.