Leaster is an uncommon given name of uncertain origin and meaning. It first appeared sporadically in the United States during the late 19th century, but its usage has been quite limited throughout history. The name Leaster does not have any widely recognized associated meanings or derivations from other languages. Therefore, it remains a unique choice for parents seeking a distinctive name for their child.
"The name Leaster experienced fluctuations in popularity throughout the 1918 to 1929 period, with peaks of six births in 1918 and 1926, and a total of forty births over this decade."