Danna is the artistic name of Daniela Pyriankova. She was born on June 04, 2004 in Highland Park, Illinois, USA. She returned to Bulgaria with her family and lives in the town of Hisarya.

She is known to the audience from her participation in "Slavi's Show", where at the age of 12 she won the controversial competition for singer in the "Meet the little ones" section. Previously Daniela has reached the first round of the casting for the Children's Eurovision Song Contest, won a bunch of first places and awards at national and international singing competitions and festivals.