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In all the world, Istir (Istir
, Истир
) is a very rare mostly feminine, but uncommonly boy's first name. The forename Istir is characteristic of Israel, where it is a rare girly name, and India, where it is an extremely rare unisex name. Also, Istir is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Istir | Turkey, India, Israel, Indonesia, Morocco |
| Истир | Russia |