All around the world, เจียรถิร (เจียรถิร ) is an extremely rare unknown gender forename. Much more prevalently, เจียรถิร is the last name as well as the forename.
ระจิต, and วิทยา
) is an extremely rare unknown gender forename. Much more prevalently, เจียรถิร is the last name as well as the forename.