Dvoíek

Dvoíek is a surname of Czech origin. It is relatively uncommon and is most often found in the Czech Republic, with occasional occurrences among Czech diaspora communities in neighboring countries and abroad.

The etymology of Dvoíek is not decisively documented in accessible onomastic references. It may be a diminutive or variant form related to other Czech surname roots, and its exact origin can vary with regional orthography. Historical records sometimes show minor variations in spelling, depending on whether diacritics were preserved in transcription.

Because the name is uncommon, there are no widely known individuals, places, or organizations in major reference works that are strongly associated with the surname Dvoíek. The name is mainly of interest to genealogical research and studies of Czech naming practices rather than to contemporary biographical or geographic topics.

See also: related Czech surnames such as Dvořák, Dvořík, or other names with similar roots, which may appear in historical documents with variant spellings.