Kryuchkov
Kryuchkov is a Russian masculine surname. The feminine form is Kryuchkova. It is derived from the common noun kryuchok (крючок), meaning hook, and by extension may have originated as a nickname or occupational surname for someone associated with hooks or hook-making.
In usage, Kryuchkov follows the typical Russian pattern of surname formation with the -ov suffix, indicating
Distribution of the surname is concentrated in Russia, with presence among Russian-speaking communities in other countries
Notable bearers: Several individuals bearing the surname have achieved recognition in various fields, including the arts,
See also: Surnames derived from common nouns in Russian often have multiple related forms or variants due