Surname Waisa (Waisa 
) , in the world, is a rare family name. The last name Waisa is characteristic of Costa Rica, where it is a rare surname, Pakistan, and Tanzania, where it is a very rare surname. In absolute terms, it is commonest in India, Pakistan, and Tanzania. Very seldom, Waisa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Waisa | Pakistan, Tanzania, Costa Rica, India, Indonesia |