Surname Ritei (Ritei 
) , across the world, is a very rare last name. The surname Ritei is characteristic of Tanzania, where it is a very rare surname, Indonesia, and Honduras. More prevalently, Ritei is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ritei | Honduras, Tanzania, India, Japan, Indonesia |
Kivuyo, Florin, and Laalcharat