Gorbenko was born in Haifa, Israel. She grew up in Kiryat Yam, Israel. Both her father Vladimir Gorbenko and her mother Larisa immigrated from Ukraine to Israel. She has an older sister and a younger sister. Since 2018, she attends the Wingate Institute in Netanya, Israel, in order to train for swimming, which takes her to study during weekdays at the Hof HaSharon High School in kibbutz Shefayim, Israel, majoring in biology.
