Cognomen Lavalu (Lavalu 
) , in all the world, is a very rare family name. The cognomen Lavalu is characteristic of Australia, where it is a very rare surname, the United States, where it is an extremely rare surname, and India. Likewise, Lavalu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lavalu | United States, Australia, India |
| lavalu fatu American Samoan footballer, US (b. 1984) |
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