Surname รุ่งเช้า (Dawn 
, รุ่งเช้า) , all over the world, is a common family name. The last name รุ่งเช้า is characteristic of Israel, where it is quite a rare surname, Singapore, and Bahrain. In absolute terms, it is the most numerous in India, the United States, and Myanmar. More prevalently, รุ่งเช้า is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dawn | India, Canada, United States, United Kingdom, South Africa |