Around the world, ทองทศ (ทองทศ 
, Thongthot ) is a rare predominantly masculine, but very infrequently girly forename. The first name ทองทศ is habitual in South-eastern Asia, particularly Thailand, where it is a rare primarily male, but very infrequently female name. Also, ทองทศ is the last name as well as the forename.