Yeneisy is of Spanish origin, derived from the male name Yenésio which is ultimately derived from the Latin word 'Janus', the god of doors and gates. It means 'may he be graced by Janus'. The name Yeneisy gained popularity in Spain during the late 20th century but has since spread globally. It is often associated with creativity, as it shares roots with the Spanish word 'genio', meaning genius.
"Yeneisy had a peak year with 27 births in 2007, followed by a lower count of 6 births in 2008, bringing the total to 33."