kostyashka
Kostyashka is a surname of Slavic origin. It is believed to derive from the diminutive form of the given name Konstantin, which itself is of Latin origin, meaning "steadfast" or "constant." The suffix "-yashka" is a common Slavic diminutive, often implying affection or a close relationship. Therefore, Kostyashka can be interpreted as a patronymic or a nickname that evolved into a surname, signifying "little Konstantin" or "son of Konstantin."
While the exact origins and geographical distribution can be varied, surnames of this type are most commonly