Jacynth

Jacynth is an uncommon feminine name derived from hyacinth, which refers both to a purple-blue flower and a precious gemstone. This name has ancient Greek origins, ultimately stemming from the myth of Hyacinthus, a youth beloved by Apollo. The spelling variation with 'J' and 'y' gives it a distinctive appearance while maintaining the beautiful sound of the original. Jacynth peaked in usage during the early 20th century when flower names and gemstone names were fashionable. It carries a sense of vintage elegance and literary sophistication. The name's rarity makes it appealing for parents seeking something truly unique with classical roots. Jacynth offers the nickname options Jay or Jacy while providing an uncommon full name with connections to both nature and ancient mythology.

Pronounced JAY-sinth.

As of October 2026, Jacynth ranked #10199 in US births in 1977 SSA.