Family name Soakai (Soakai 
) , in all the world, is a very rare last name. The cognomen Soakai is habitual in New Zealand, where it is a rare surname, Australia, and the United States, where it is a very rare surname. Very seldom, Soakai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Soakai | Australia, New Zealand, United States, Canada |
| soakai motuʻapuaka Tongan rugby union footballer (1953-), TO (b. 1953) |
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| soakai vea Tongan association football player, TO (b. 1998) |
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Ana, Milika, Shawna, Alando, Alfred, Amelia, Blaize, Pansai, Robert, Debbie, Lolofi, Takipo, Teutau, Tuituu, Norman, Nomani, Elaine, Etuini, Veiongo, Faiana, Isileli, Ofeina, Manase, Martha, Yeuki, Henry, Toa, Mele, Seth, Bert, Pele, Diva, Latu, Jane, Eric, Vika, Meleana, Maria, Sione, Alisi, David, Latai, Jaime, Jonah, Tania, Nonga, Ellen, Edwin, Sarah, and Michael