Surname Laleyan (Laleyan 
) , around the globe, is a very rare cognomen. The last name Laleyan is characteristic of Bulgaria, where it is a rare surname, Canada, where it is a very rare surname, and Argentina, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Bulgaria, Canada, and the United States. Much less frequently, Laleyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Laleyan | United States, Bulgaria, India, Argentina, Canada |
| marie-louise laleyan American architect (b. 1935) |
|