Ona Baliukonė was born in 1948.
Francis Ona was born in 1953.
Ona Juknevičienė was born in 1955.
Ona Šimaitė was born in 1894.
Ona Kreivytė-Naruševičienė was born in 1935.
Cynthia Ona Innis was born in 1969.
Daniel Ona Ondo was born in 1945.
Carl Ona Embo was born in 1989.
Ona Danutė Buivydaitė was born in 1947.
Ona Dodd was born on 1886-10-14.
Ona Carbonell was born on June 5, 1990, in Barcelona, Spain.
Ona Meseguer was born on February 20, 1988, in Barcelona, Spain.
Ona Grauer was born in Mexico City, in Distrito Federal, Mexico.