Cognomen Alagendra (Alagendra 
) , in the world, is a very rare family name. The cognomen Alagendra is habitual in Malaysia, where it is a rare surname, Canada, where it is an extremely rare surname, and India. Likewise, Alagendra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alagendra | Malaysia, Canada, India |