Surname 莫安 (Mower 
, 莫安 
) , in the world, is quite a rare last name. The cognomen 莫安 is characteristic of Isle of Man, where it is quite a rare surname, the United Kingdom, and Australia, where it is a rare surname. Measured by absolute frequency, the name is most common in the United States, the United Kingdom, and Australia. Likewise, 莫安 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mower | Australia, South Africa, United Kingdom, United States, Malaysia |
| 莫安 | China |