Cognomen Sawannee (วันนี 
, Sawannee 
) , across the world, is a very rare last name. The family name Sawannee is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Predominantly, Sawannee is the forename as well as the last name.
Buasri, Makuwing, Watawaree, Sutheeworapong, and Boonwattanasoontorn