Cognomen Rengka (Rengka 
) , in the entire world, is a rare last name. The surname Rengka is habitual in Indonesia, where it is a very rare surname, Philippines, where it is an extremely rare surname, and India. Also, Rengka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rengka | India, Indonesia, United States, Philippines |
| frans j. rengka Indonesian political candidate, ID |
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