Cognomen Leonald (Leonald 
) , in the world, is quite a rare surname. The surname Leonald is habitual in Sub-Saharan Africa, particularly Tanzania, where it is quite a rare surname, Uganda, where it is a rare surname, and Nigeria, where it is a very rare surname. Also, Leonald is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leonald | Tanzania, Philippines, Kenya, Nigeria, Uganda |