Cognomen ติยากรณ์ (ติยากรณ์ ) , worldwide, is an extremely rare surname. Much more prevalently, ติยากรณ์ is the forename as well as the last name.
ศรีสะอาด, and วงศ์เลิศวาทิก
) , worldwide, is an extremely rare surname. Much more prevalently, ติยากรณ์ is the forename as well as the last name.