Family name Lyanet (Lyanet 
) , throughout the world, is an extremely rare surname. The surname Lyanet is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Mexico. More frequently, Lyanet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lyanet | United States, Mexico, Nicaragua, Venezuela, India |