Family name Ruanda (Ruanda 
) , around the world, is a rare surname. The family name Ruanda is habitual in Tanzania, where it is a rare surname, Indonesia, and Spain, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Tanzania, Indonesia, and Mexico. Also, Ruanda is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ruanda | Tanzania, Brazil, United States, Indonesia, South Africa |