Last name Djatnika (Djatnika 
) , all around the world, is quite a rare cognomen. The surname Djatnika is characteristic of Indonesia, where it is a rare surname, Malaysia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Djatnika is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Djatnika | Indonesia, United States, Malaysia |
| rachmat djatnika ID (b. 1935) |
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| djatnika setiabudi ID (b. 1958) |
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| djatnika setiabudi researcher |
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| ratna djatnika Indonesian political candidate, ID |
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