leucynowych
Leucynowych is a Polish surname. It is derived from the given name Leucy, which is a Polish form of Lucy. The surname Leucynowych would indicate a patronymic relationship, meaning "son or daughter of Leucy." Surnames of this nature were common in many cultures, indicating lineage. The prevalence of this surname is likely concentrated in Poland. As with many surnames, its exact origins and historical usage can be complex and may have variations in spelling over time due to transcription and regional dialects. Research into specific family histories would be required to trace the precise etymology and historical dissemination of the Leucynowych surname.