siembiec
Siembiec is a surname of Polish origin. It is believed to be derived from the word "siwy," meaning "gray" or "white," possibly indicating a characteristic of the original bearer such as hair color or an association with a gray animal. The suffix "-iec" is a common Polish diminutive or patronymic ending.
The surname Siembiec is found primarily in Poland, with a higher concentration in certain regions. As with
Genealogical research into the Siembiec surname often involves tracing family lines back to specific villages or