Henriett is a variant of the name Henrietta, which itself is the feminine form of Henry. The name Henry originates from the Germanic name Heinrich, composed of the elements 'heim' meaning 'home' and 'ric' meaning 'power, ruler'. Thus, Henriett carries the connotation of a powerful ruler of the home. The name has been used in various cultures and has seen periods of popularity, particularly in English-speaking countries.