Family name ดีเด่นกีรติสกุล (ดีเด่นกีรติสกุล, Deedenkeeratisakul 
) , all over the world, is an extremely rare last name. The cognomen ดีเด่นกีรติสกุล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Deedenkeeratisakul | Thailand |