William Jan is a professional footballer from SWE and is currently 28 years old. He is on the books of FC Stockholm Internazionale and wears shirt number 21. His main role on the pitch is Midfield.

His latest transfer saw him join FC Stockholm Internazionale from Sollentuna United via on 2023-02-20.

Over 23 appearances in the Sweden Division 1 2025, William Jan contributed 1 goals and 1 assists, completed 0 key passes from 0 total passes, and posted a passing accuracy of -.