All around the world, รัชต์ (Rat 
, รัชต์ 
, Ratcharut ) is quite a common unisex first name. The given name รัชต์ is characteristic of Aland Islands, where it is quite a common male name, Romania, where it is a rare boy's name, and Oman. In absolute terms, this name is the most popular in India, Bangladesh, and Indonesia. Also, รัชต์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rat | Romania, Myanmar, India, Bangladesh, France |
| Ratchart, รัชต์, Ratcharut | Thailand |
รัชต์ is also a popular name for the fictitious and mythical characters: Rat King , the fictional Teenage Mutant Ninja Turtles character; Rat King , the fictional character in the 1987–1996 Teenage Mutant Ninja Turtles animated television series, Return of the Fly; Rat King , the fictional Teenage Mutant Ninja Turtles Adventures character, White Light; Rat King , the fictional character in the 1989–1993 Teenage Mutant Ninja Turtles video game series, Teenage Mutant Ninja Turtles IV: Turtles in Time and Rat Fink , the fictional character created by Ed Roth, and in many other works.
ศตายุ, คงขํา, เอกยะติ, ภวภูตานนท์, โกญจนาท, วงศ์ตรังคพันธ์, ตันติกุล, วงศ์ถาวร, รัชตวงศ์พิพัฒน์, ลีลานุกูล, ไกรสิงห์, จันทพลาบูรณ์, อุดมทรัพย์, and การัณย์สุทธ์