Cognomen 修菊 (修菊 
, Xiuju 
) , worldwide, is a rare family name. The last name 修菊 is characteristic of Spain, where it is a very rare surname, China, and Malaysia, where it is an extremely rare surname. More prevalently, 修菊 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 修菊 | China |
| Xiuju | China, United States, Malaysia, Ecuador, Spain |