This is the 8246th most frequent Russian word.
мантурова
"Мантурова" is a proper noun, typically a surname in Russian.
In this sentence, 'Мантурова' is used as a proper noun, presumably a surname.
Мантурова представили как нового члена команды.
Manturova was introduced as a new team member.
Here, 'Мантурова' is being referenced as a surname associated with a person who gained recognition.
Имя Мантурова стало известным в последние годы.
The name Manturova has become well-known in recent years.
In this usage, 'Мантурова' indicates possession, referring to something associated with a person named Manturova.