Origin of the name OONA.
Etymology of the name OONA.
Meaning of the baby name OONA.
altered spelling of the Northern name Una
(q.v.), meaning "a friend."
Oona Verona Louhivaara, a Finnish actress. (Wiki)
form of Irish Úna (q.v.), meaning
"famine." Also spelled Oonagh.
Oona Tamsyn King, Baroness King of Bow, a Baroness and
Member of the House of Lords. Oona, Lady Chaplin (d. 1991), was the
wife of British actor Charlie Chaplin. (Wiki)