Srivaddhanaprabha is a
Buddhist, and was ordained as a monk at the Thepsirin Buddhist Temple in
Bangkok for a month in 2015. Aiyawatt's grandfather, Wiwat Raksriaksorn () traces his roots at
Zhao'an,
Fujian, China. Aiyawat's father Vichai Srivaddhanaprabha was the founder of
King Power. He has three elder siblings, brother Apichet and sisters Voramas and Aroonroong. His Chinese name is
Xu Chengyuan (). On 27 October 2018, his father died in a
helicopter crash outside the King Power Stadium following Leicester City's home match against
West Ham United. Aiyawatt had not attended the match. The next day, he flew to Leicester to pay tribute to his father. ==References==