Family name Lamyan (Lamyan 
) , worldwide, is a very rare cognomen. The family name Lamyan is habitual in Thailand, where it is a very rare surname, India, where it is an extremely rare surname, and the United States. Very seldom, Lamyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lamyan | United States, India, Philippines, Thailand |