Glennard is a unique, three-syllable given name of American origin. It combines the elements 'Glen', meaning valley, and 'ard', derived from the Irish surname Ó Ruairc, which is believed to mean 'peaceful'. The name Glennard has been infrequently used throughout history, contributing to its distinctive and uncommon nature.
Glennard was quite popular in 1964 with five newborns sharing the name that year.