Cognomen กิรเดช (กิรเดช 
, Kiradej , Kiradet 
) , around the world, is an extremely rare family name. The cognomen กิรเดช is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. More prevalently, กิรเดช is the forename as well as the last name.
ศุภมงคลเลิศ, and อภิบาลรัตน์