Last name กฤตฤกษ์ (กฤตฤกษ์ 
, Kritaruek , Krittaroek) , around the globe, is a very rare surname. The family name กฤตฤกษ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, กฤตฤกษ์ is the forename as well as the last name.