Family name Biko (Biko 
, بيكو 
, Бико 
, among others...) , in the world, is a common surname. The surname Biko is characteristic of Sudan, where it is quite a common surname, Equatorial Guinea, where it is quite a rare surname, and Kenya. Measured by absolute frequency, it is the most numerous in Sudan, Egypt, and Kenya. Likewise, Biko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Biko | Japan, Democratic Republic of the Congo, Egypt, Kenya, South Africa |
| بيكو | Libya, Egypt, Sudan, Iraq, Saudi Arabia |
| Бико | Kazakhstan, Russia, Ukraine |
| Біко | Ukraine |
| ביקו | Israel |
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adolfo obiang biko Equatoguinean politician and writer, GQ (b. 1940) |
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steve biko anti-apartheid activist in South Africa (1946-1977), ZA (b. 1946) |
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| hlumelo biko Business owner, ZA (b. 1978) |
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| harun biko Indonesian political candidate, ID |
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| paul biko college basketball player (1971–1973) Bucknell |
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| david m biko researcher (ORCID 0000-0002-0598-2205) |
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| theodore biko Central African politician |
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