Olha is a Ukrainian feminine given name related to Olga. Bearers include: Olha Basanska (born 1992), Ukrainian footballer. Olha Basarab (1889–1924), Ukrainian political activist and alleged spy. Olha Bibik (born 1990), Ukrainian sprinter. Olha Bohomolets (born 1966), Ukrainian physician, singer and songwriter. Olha Bura (1986–2014), Ukrainian activist. Olha Franko (1896–1987), Ukrainian cookbook author. Olha Freimut (born 1982), Ukrainian TV presenter, journalist, writer and model. Olha Kobylianska (1863–1942), Ukrainian writer and feminist.
https://en.wikipedia.org/wiki/Olha