Cognomen Sigwili (Sigwili 
) , all over the world, is a rare surname. The surname Sigwili is characteristic of South Africa, where it is a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Very seldom, Sigwili is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sigwili | United States, United Kingdom, South Africa |
| phiwe sigwili South African association football player (1975-2013), ZA (b. 1975) |
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| ngazibini sigwili South African cricketer, ZA (b. 1995) |
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