Surname น้องปู (Crab 
, Npue 
, น้องปู) , around the globe, is quite a rare last name. The family name น้องปู is characteristic of Belgium, where it is quite a rare surname, Hong Kong, where it is a rare surname, and Myanmar. In absolute terms, it is commonest in Indonesia, Myanmar, and Belgium. Likewise, น้องปู is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Crab | Indonesia, Belgium, Myanmar, Taiwan, Bangladesh |
| Npue | Nigeria |