Worldwide, Duangsaeng (Duangsaeng 
) is an extremely rare masculine first name. Predominantly, Duangsaeng is the last name as well as the forename.
Sri, Thongjan, Eakkapol, Isaraporn, Warangrut, Sasithorn, Kanyaphas, Jintawee, Kotchakon, Phetmanee, Itsaraporn, Warunsara, Suphawadee, Natthawadi, Itsaraphon, Poomrapee, Phitchayada, Janmanee, Ekkalak, Kham, Suree, Sunee, Kitti, Somsri, Somrid, Anatchaya, Pricha, Saranya, Sarinya, Anukool, Ampapan, Detchai, Lerpong, Mongkol, and Phatcharapha