Family name เฮิร์ท (Hoet 
, เฮิร์ท 
) , across the world, is quite a rare cognomen. The surname เฮิร์ท is characteristic of Belgium, where it is quite a common surname, Belize, where it is quite a rare surname, and Netherlands, where it is a rare surname. Measured by absolute frequency, it is commonest in Belgium, France, and Argentina. Much less frequently, เฮิร์ท is the forename as well as the last name.