Cognomen Alaguraja (Alaguraja 
) , around the globe, is a very rare family name. The surname Alaguraja is habitual in Malaysia, where it is a very rare surname, India, where it is an extremely rare surname, and the United States. Likewise, Alaguraja is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alaguraja | Malaysia, United States, India |