Family name טריאל (Tariel 
, טריאל 
) , in all the world, is quite a common cognomen. The surname טריאל is habitual in Georgia, where it is a common surname, Azerbaijan, where it is quite a rare surname, and Greece, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Georgia, France, and Azerbaijan. Also, טריאל is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tariel | Greece, France, Azerbaijan, United States, Georgia |
| טריאל | Israel |