Family name Mašera (Машера 
, Mašera 
) , in the entire world, is a rare last name. The surname Mašera is characteristic of Slovenia, where it is a rare surname, Ukraine, and Croatia, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Russia, Ukraine, and Slovenia.
| VARIANT | COUNTRY |
|---|---|
| Машера | Russia, Ukraine |
| Mašera | Slovenia, Croatia |
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sergej mašera Yugoslav naval officer, IT (b. 1912) |
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| fran mašera SI (b. 1876) |
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| mirko mašera SI (b. 1899) |
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| boris mašera SI (b. 1907) |
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| robert mašera SI (b. 1969) |
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| andrej mašera SI |
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