This is the 7472nd most frequent Russian word.
даулетбеков
"Даулетбеков" is a surname of Kazakh origin and does not have a specific definition in English; it is a proper name.
Proper noun indicating surname usage.
Даулетбеков - это фамилия моего друга.
Daulletbekov is my friend's surname.
Subject of the sentence, referring to a person with that surname.
На конкурсе Даулетбеков занял первое место.
At the competition, Daulletbekov took first place.
Object of the verb, referring to the individual.