Cognomen Saipaia (Saipaia 
) , globally, is a very rare family name. The cognomen Saipaia is habitual in Australia, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Saipaia | United States, Australia |
| blaine saipaia American football player, US (b. 1978) |
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| ia saipaia college basketball player (1977–1978) San Diego State |
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