Dubno Testaments
Seventeenth-century testament records naming Matvii Zaichyk, Nastasia Stefanova Zaykova, and Trokhym Zajczyk in Dubno and Surmichi municipal and family-property contexts.
Earliest records
Earliest Attestations
The earliest known documentary appearances of the Zaichyk surname are organized here by source group: seventeenth-century testaments, oath-book records, early parish entries, and later civic sources.
Source Groups
Select a record group to view document images, citations, summaries, and translation excerpts.
1654 Oath Book
The Cossack-era oath-book entry for Trofym Zaichyk, recorded as a townsman in Stol'ne. This is one of the clearest mid-seventeenth-century attestations of the surname.
Early Parish Records
Early Orthodox and related parish entries showing the surname in birth, marriage, and death records across Ukrainian and Belarusian record clusters.
Polish-Form Records
Records where the surname appears in Latin-script or Polish orthographic forms such as Zajczyk, especially in western Ukrainian and Catholic record environments.