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Last name Kotljar (Котляр
, Kotljar
) , globally, is a common family name. The last name Kotljar is characteristic of Eastern Europe, particularly Ukraine, where it is quite a common surname, Belarus, where it is quite a rare surname, and Russia. Measured by absolute frequency, this name is the most popular in Ukraine, Russia, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Котляр | Kazakhstan, Russia, Moldova, Belarus, Ukraine |
| Kotljar | Belarus, Estonia, Germany |