Surname Kowaldo (Kowaldo 
) , worldwide, is an extremely rare family name. The surname Kowaldo is habitual in Latin America and the Caribbean, particularly Argentina, where it is an extremely rare surname, Venezuela, and Mexico. Likewise, Kowaldo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kowaldo | Mexico, Argentina, Venezuela |