Oona Siren is a professional footballer from FIN and is currently 26 years old. He is on the books of West Ham United Women and wears shirt number 4. At international level, he features for Finland Women. His main role on the pitch is Midfield.

Over 16 appearances in the English FA Women's Super League 2025-2026, Oona Siren contributed 0 goals and 0 assists, completed 4 key passes from 397 total passes, and posted a passing accuracy of 21.1.