Family name Хео (Heo 
, Xeo 
, Kheo 
) , worldwide, is quite a common cognomen. The surname Хео is characteristic of Lesotho, where it is quite a common surname, Vietnam, where it is quite a rare surname, and Singapore. In absolute terms, it is the most numerous in Vietnam, the United States, and Indonesia. Likewise, Хео is the forename as well as the last name.