Last name Istianah (Istianah 
) , worldwide, is quite a rare family name. The surname Istianah is characteristic of South-eastern Asia, particularly Indonesia, where it is quite a rare surname, and Malaysia, where it is a rare surname. Very seldom, Istianah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Istianah | Indonesia, United States, Malaysia, South Africa |
| siti istianah Indonesian political candidate, ID |
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| istianah abdy Indonesian political candidate, ID |
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