Cognomen Naituku (Naituku 
) , throughout the world, is a rare surname. The family name Naituku is characteristic of Fiji, where it is quite a common surname, Australia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Naituku | Australia, United Kingdom, United States, Fiji |
| sairusi naituku Fijian rugby union footballer and coach (1961-2016), FJ (b. 1961) |
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| epineri naituku Fijian rugby union player (1963-2019), FJ (b. 1963) |
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