Koutouan has received several awards, including best female performance at the Namur Festival in Belgium in 1998, best female performance at the M-Net Festival in Johannesburg in 1999, and best African actress at the Pabbah festival in Nigeria in 2002.[4] In 2006, Koutouan received the Gold Standard award at the Panafrican Film and Television Festival of Ouagadougou for her performance in the series Quand les éléphants se battent. She is well known in the Ivory Coast for her role as Rosalie in the series Faut pas fâcher.[2] In 2008, Koutouan starred as Infirmière Antoinette in Dr. Boris alongside Ahmed Souaney.[5]