Cognomen Ratuva (Ratuva 
) , all over the world, is a rare surname. The cognomen Ratuva is habitual in Fiji, where it is quite a common surname, and Australia, where it is a very rare surname. Likewise, Ratuva is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ratuva | Australia, India, Fiji |
|
steven ratuva political sociologist academic at the University of Canterbury, New Zealand, FJ |
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| aca ratuva Fijian rugby union player, FJ (b. 1978) |
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| tevita ratuva Fidjian rugby union player, FJ (b. 1995) |
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