All around the world, 素波 (Subo 
, 素波 ) is quite a common gender-neutral forename. The forename 素波 is habitual in Western Asia, particularly Oman, where it is quite a rare male name, Qatar, where it is a rare masculine name, and Kuwait. Measured by absolute frequency, this name is the most popular in India, China, and Bangladesh. Much less frequently, 素波 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Subo | Philippines, China, Bangladesh, India, Indonesia |
| 素波 | China |