Family name โอฬาริกเดช (Stately 
, โอฬาริกเดช 
, Olarikdech ) , in the entire world, is a rare last name. The surname โอฬาริกเดช is habitual in Thailand, where it is a rare surname, the United States, where it is a very rare surname, and New Zealand. Measured by absolute frequency, this name is the most popular in the United States, Thailand, and Canada. Very seldom, โอฬาริกเดช is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Stately | United States, New Zealand, South Africa, Canada |
| Olarikdech, โอฬาริกเดช | Thailand |