In the world, ปิ่นเกล้า (Pinklao 
, Pinkao 
, ปิ่นเกล้า) is an extremely rare feminine first name. Likewise, ปิ่นเกล้า is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Pinklao | Malaysia, Thailand |
| Pinkao | United States, Thailand |
| Pintakum | Thailand |
Panketkorn, Peenyanoot, Phinklao, Pinamkha, Pinchaeng, Pinchaleaw, Pinkaek, Pinkahn, Pinkanate, Pinkanyarar, Pinkaoe, Pinkaow, Pinkatr, Pinkawas, Pinkhaio, Pinkhaow, Pinkla, Pinkleng, Pinkrachang, Pinkrang, Pinlaoo, Pinlawad, Pinraluek, Pinsanoy, Pintakhum, Pintapluk, Pintaruean, Pinthai, Pinthawihoke, and Pintumnak