Family name ยุวพันธุ์ (Yuwaphan 
, ยุวพันธุ์ ) , worldwide, is a rare cognomen. The family name ยุวพันธุ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, ยุวพันธุ์ is the forename as well as the last name.