Cognomen Karigo (Karigo 
) , in all the world, is quite a rare family name. The surname Karigo is habitual in Tanzania, where it is quite a rare surname, Kenya, and Philippines, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Tanzania, Kenya, and the United States. Likewise, Karigo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karigo | Kenya, Ethiopia, Philippines, United States, Tanzania |