Surname 曦稚 (曦稚 
) , all over the world, is a very rare family name. The cognomen 曦稚 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 曦稚 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 曦稚 | China |