Barbare Kajaia (born 2 October 2010) is a Georgian rhythmic gymnast.

Mariami began rhythmic gymnastics after watching Barbare train.

[3] In November she was a dancer for the Georgian entry at the Junior Eurovision Song Contest in Nice, France.

[5][6][7] In early May she competed at the first European Cup in Baku, where she was 9th in teams and 5th in the ribbon final.

In the event finals, she won bronze with the ribbon behind Amalia Lică and Dara Malinova.