Surname ระฆัง (Bell 
, Bellar 
, Rakang 
) , in the world, is a widespread family name. The cognomen ระฆัง is habitual in Isle of Man, where it is a common surname, Jamaica, and the United Kingdom (explore the name in all countries). In absolute terms, it is the most numerous in the United States, the United Kingdom, and Australia. Very seldom, ระฆัง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bell | United Kingdom, Australia, United States, Canada, Cameroon |
| Bellar | Germany, United Kingdom, United States, Canada, New Zealand |
| Rakang | Thailand, India, South Africa, Malaysia |
| ระฆัง | Thailand |