Cognomen Le An (Le An 
) , globally, is a very rare family name. The surname Le An is characteristic of Vietnam, where it is a very rare surname, Italy, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Vietnam, Italy, and the United States. Likewise, Le An is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Le An | Philippines, Vietnam, Italy, United States, Malaysia |