Around the world, Regato-Tagab (Regato-Tagab 
) is an extremely rare unknown gender first name. Much more prevalently, Regato-Tagab is the last name as well as the forename. Parts of the name also exists independently as a last name Regato, and a last name Tagab.
| VARIANT | COUNTRY |
|---|---|
| Regato-Tagab | Philippines |