Revision History

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5/31/2018, 2:36 PM Mike C update #99
8/16/2017, 11:57 PM Mike C update #96
7/27/2015, 11:23 PM Mike C update #90
5/30/2011, 5:41 PM Mike C earliest recorded revision

Type Surname (from given name)
Usage Polish

Meaning & History

Patronymic from the given name Sienko, an old diminutive of SZYMON. This was the surname of the Polish writer Henryk Sienkiewicz (1846-1916).