Cognomen رينجو (Ringo 
, رينجو 
) , all over the world, is a common surname. The cognomen رينجو is habitual in Tanzania, where it is quite a common surname, Estonia, where it is quite a rare surname, and Hong Kong. Not in comparison with a country's population, the name is most common in Tanzania, Indonesia, and the United States. Also, رينجو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ringo | Philippines, Tanzania, United States, Indonesia, Hong Kong |
| رينجو | Egypt |