Cognomen กำลังใจ (Morane 
, Cheer 
, Ament 
) , in all the world, is quite a common family name. The cognomen กำลังใจ is characteristic of Fiji, where it is quite a common surname, Croatia, where it is quite a rare surname, and Hungary. Not in comparison with a country's population, this name is the most popular in the United States, Germany, and India. Very seldom, กำลังใจ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Morane | Germany, France, United States, India, Democratic Republic of the Congo |
| Cheer | Germany, France, United States, India, China |
| Ament | Germany, France, Brazil, United States, India |