Cognomen Kibuta (Kibuta 
) , globally, is a rare last name. The surname Kibuta is habitual in Tanzania, where it is a rare surname, Japan, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Tanzania, Japan, and the United States. Much less frequently, Kibuta is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kibuta | United Kingdom, United States, Japan, Tanzania |