In all the world, Kalaniuvalu (Kalaniuvalu 
) is an extremely rare unknown gender forename. Much more prevalently, Kalaniuvalu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kalaniuvalu | United States, Australia |
|
mele siuʻilikutapu kalaniuvalu Tongan Royal, TO (b. 1948) |
|
| alai kalaniuvalu American football player, US (b. 1971) |
|