Cognomen Elart (Elart 
) , in all the world, is a very rare last name. The last name Elart is habitual in France, where it is a very rare surname, Peru, where it is an extremely rare surname, and Canada. Measured by absolute frequency, it most frequently occurs in France, the United States, and India. Very seldom, Elart is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Elart | Peru, Canada, France, United States, India |