Last name រីឆាត (រីឆាត 
) , in the world, is an extremely rare surname. The family name រីឆាត is habitual in South-eastern Asia, particularly Cambodia, where it is a very rare surname. More frequently, រីឆាត is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| រីឆាត | Cambodia |