Family name Seiuli (Seiuli 
) , all around the world, is a rare cognomen. The family name Seiuli is characteristic of New Zealand, where it is quite a rare surname, Australia, where it is a rare surname, and the United States, where it is a very rare surname. Much less frequently, Seiuli is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seiuli | Australia, Canada, India, New Zealand, United States |
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seiuli fiao’o fa’amausili rugby union player and police officer from New Zealand, WS (b. 1980) |
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| shalimar seiuli American-Samoan dancer and public figure, US (b. 1976) |
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| seiuli ueligitone seiuli Samoan politician |
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| aki seiuli New Zealand rugby union player, NZ (b. 1992) |
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Mr, Vita, Fala, Maria, Sarah, Shane, Sione, Senio, Alice, Alofa, Aroha, Asosa, Aidan, Caleb, Corey, Romeo, Letta, Jason, Jesse, Julia, Terry, Nikki, Hemi, Noki, Tuli, Teni, Ms, May, Ron, Tom, Eti, Flo, Ian, Ula, Mary, Malu, Heidi, Seta, Alii, Anna, Aapa, Pepe, Ruta, Line, Lisa, Tana, Tony, Tooa, Alex, and Falon