5. Nok Air – Bird
![Nok Air – Bird](https://bakeknow.com/wp-content/uploads/Nok-Air-–-Bird.jpg)
Nok Air, an airline based in Thailand, has its name originating from a Thai language word which translates to “bird”. As a tribute to its title, all of its aircrafts possess a painted beak on the nose and the remainder of the body is decorated with different designs and colors to give the impression of feathers.