Surname استانيسلاو (Estanislao 
, استانيسلاو) , throughout the world, is a common last name. The last name استانيسلاو is habitual in Honduras, where it is quite a common surname, Mexico, and Spain, where it is quite a rare surname. Measured by absolute frequency, it is commonest in Mexico, Philippines, and Spain. Also, استانيسلاو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Estanislao | Spain, Mexico, Philippines, Peru, Argentina |