kooreõis
Kooreõis is a surname of Estonian origin. The name is derived from the Estonian word "koor," meaning "bark" or "layer," and "õis," meaning "flower" or "blossom." This combination suggests a connection to nature, perhaps indicating an ancestor who was a forester, a gardener, or lived in an area with abundant trees.
Surnames in Estonia, like in many other European countries, became common during the 18th and 19th centuries.
While the exact historical prevalence or notable individuals bearing the surname Kooreõis are not widely documented