Cognomen Yadana (Yadana 
) , around the world, is quite a common family name. The cognomen Yadana is characteristic of Mongolia, where it is quite a common surname, Myanmar, where it is quite a rare surname, and Singapore, where it is a rare surname. In absolute terms, this name is the most popular in Myanmar, Mongolia, and India. Likewise, Yadana is the forename as well as the last name.