English edit

 
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Etymology edit

Borrowed from Czech Opálka or Polish Opałka.

Proper noun edit

Opalka (plural Opalkas)

  1. A surname.

Statistics edit

  • According to the 2010 United States Census, Opalka is the 35622nd most common surname in the United States, belonging to 631 individuals. Opalka is most common among White (96.99%) individuals.

Further reading edit