Last name Laltha (Laltha 
) , around the world, is a very rare surname. The cognomen Laltha is habitual in South Africa, where it is a very rare surname, Canada, where it is an extremely rare surname, and India. More frequently, Laltha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Laltha | India, Canada, Myanmar, South Africa |