Nikolayevych
Nikolayevych is a common patronymic in Ukrainian and Russian cultures, derived from the given name Nikolay, meaning "son of Nicholas." It is not a surname in itself but rather a component of a full given name. For example, a person named Ivan Nikolayevych would be Ivan, son of Nikolay. The use of patronymics is a traditional form of address and identification in these cultures, often used alongside a given name and surname. While its usage in formal settings can vary, it remains a significant part of personal identity for many. The specific spelling and pronunciation might differ slightly depending on regional variations and transliteration practices. It is important to distinguish patronymics from surnames, as they serve a different grammatical and cultural function.