Surname ใกล้รุ่ง (Klairung 
, Kairung 
, ใกล้รุ่ง) , in the entire world, is a very rare last name. The surname ใกล้รุ่ง is characteristic of Tanzania, where it is a rare surname, and Thailand, where it is an extremely rare surname. More prevalently, ใกล้รุ่ง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Klairung | Thailand, United States |
| Kairung | Thailand, Tanzania |