Cognomen เบอร์ดี้ (Birdy 
, Birddy , เบอร์ดี้) , around the world, is a rare surname. The family name เบอร์ดี้ is characteristic of Taiwan, where it is quite a rare surname, Ireland, where it is a rare surname, and Saudi Arabia. In absolute terms, the name is most common in Taiwan, Myanmar, and India. Also, เบอร์ดี้ is the forename as well as the last name.