Cognomen พรรณฤกษ์ (พรรณฤกษ์ 
) , around the globe, is a very rare last name. The last name พรรณฤกษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, พรรณฤกษ์ is the forename as well as the last name.