Surname Liétart (Liétart 
) , throughout the world, is a very rare family name. The family name Liétart is habitual in Western Europe, particularly Belgium, where it is a rare surname, and France, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Liétart | Belgium, France |
| jacques liétart French soldier (1912-1940), FR (b. 1912) |
|