Surname สนใจสุข (สนใจสุข 
) , in the entire world, is a very rare family name. The family name สนใจสุข is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
ถนอม, เบ็ญจวีษ์, ณรงค์-ยุวดี, สิทธิพร, and ศิริพรรณ์