Yllan Okou is a 23-year-old professional football player from FRA. He currently plays for RAAL La Louvière, wearing the number 99 shirt. He plays primarily as a Defender. He stands at 189cm tall and weighs 65kg. His preferred foot is Left. His current market value is estimated at 2M €.

His most recent move was a from Bastia to RAAL La Louvière on 2025-08-02.

Throughout the Belgian Pro League 2025-2026, Yllan Okou featured in 25 matches, averaging 0.7 tackles, 1 interceptions, and 7.5 clearances per game, while blocking 0 shots per game.