Cognomen Glušič (Глушич 
, Glušič 
) , all around the world, is quite a rare surname. The family name Glušič is characteristic of Slovenia, where it is quite a rare surname, Ukraine, and Kazakhstan, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Ukraine, Russia, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Глушич | Kyrgyzstan, Kazakhstan, Belarus, Russia, Ukraine |
| Glušič | Slovenia |
|
helga glušič Slovene literary historian (1934-2014), SI (b. 1934) |
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| anja glušič SI |
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| ivan glušič SI |
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| mojca glušič SI |
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| martina glušič SI (b. 1983) |
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