Family name Theobal (Theobal 
) , around the world, is a very rare cognomen. The family name Theobal is characteristic of Canada, where it is a very rare surname, the United States, where it is an extremely rare surname, and Brazil. Very seldom, Theobal is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Theobal | Brazil, United States, Philippines, Canada |