Shaun Evans was born in Liverpool, England, to working-class parents. While his dad worked as a taxi driver, his mom worked in the hospital. He grew up alongside his elder brother.
Furthermore, Evans has stated in interviews that he grew up in a house where there was always music playing, and he has a particular love for the music of The Beatles.
In terms of relationships, Evans has not been publicly linked to anyone in recent years. He has stated that he prefers to keep his personal life private and does not like to discuss it in interviews.