Worldwide, Nkoko (Nkoko 
) is a rare epicene first name. The forename Nkoko is habitual in South Africa, where it is a rare gender-neutral name, Nigeria, where it is a very rare gender-neutral name, and France. More prevalently, Nkoko is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nkoko | Tanzania, Angola, Lesotho, Democratic Republic of the Congo, South Africa |
Mr, Mambo, Moses, Moise, Sarah, Sinah, Simon, Alice, April, Bruce, Koena, Kenny, Kwena, Kgabo, Pitsi, Pitso, Phuti, Rahab, Rolly, Roger, David, Dineo, Maria, Frã, Noko, Nare, Ms, Neo, Marc, Maki, Mpho, Anna, Absy, Kate, Kago, Paul, Donel, Pule, Lefa, Lise, Lizo, Jack, John, Joel, Jean, Jeff, Tano, Tlou, Lebo, and Grace