Globally, กาศ (Kat 
, กาศ 
) is a common mostly female, but uncommonly boy's forename. The first name กาศ is habitual in Guam, where it is a common female name, Hong Kong, where it is quite a common predominantly girly, but very infrequently male name, and Macao, where it is quite a common feminine name. Not in comparison with a country's population, it is the most numerous in the United States, India, and Australia. Also, กาศ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kat | Myanmar, Australia, India, Malaysia, United States |
| กาศ | Thailand |
กาศ is also a name for the fictitious and mythical characters: Caitlin Fairchild , the fictional comic book superhero; Cat Grant , the fictional character appearing in comic books published by DC Comics, Smallville; Katherine Hillard , the fictional human, Power Rangers; Kat Nipp , character in Mickey Mouse Vs. Kat Nipp and Kat , the fictional character from Gravity Rush, Gravity Rush 2, among other works.