Alexeevich
Alexeevich is a Russian patronymic formed from the given name Alexei (also rendered Alexey) with the standard masculine suffix -evich, meaning “son of Alexei.” In Russian naming practice, the patronymic accompanies the given name and surname, creating a three-part full name in formal contexts (for example, Ivan Alexeevich Petrov). It is not a surname in ordinary use.
Formation and variants: The masculine form is derived from Alekse-/Alexey- with the suffix -evich, and the feminine
Usage: In Russia and many post-Soviet states, the patronymic appears in formal address and official documents,
Cross-linguistic notes: Other languages have cognate patronymics with local spellings. Ukrainian uses Oleksiyovych, for example, and