Surname Toubian (Toubian 
) , in the entire world, is a very rare family name. The last name Toubian is characteristic of Canada, where it is a very rare surname, Israel, and France, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in the United States, Canada, and France.
| VARIANT | COUNTRY |
|---|---|
| Toubian | Canada, France, Israel, United States |