More than 100 people came to the cemetery.
Flowers for the girl were brought in a separate car, as they did not fit in the hearse.
At the time of the farewell ceremony, police officers were on duty to regulate traffic and monitor order. Also on site were medical workers.
Earlier, hundreds of residents came to the farewell ceremony with Lisa Kiseleva in the church of the Apostles Peter and Paul.
A 35-year-old local was arrested on suspicion of murder.
According to his testimony, he killed the girl, because he was afraid that she would tell adults that he had illegally settled in one of the abandoned garages.