Zelmer is a name of Slavic origin, deriving from the ancient Slavic word "zel" meaning "green". This unique moniker was quite popular among the early Slavs but has since become less common over time. It's important to note that Zelmer is considered masculine, despite its once-popular feminine variant, Zelmire. Today, Zelmer remains a distinctive and historic name choice for those seeking something unique and rooted in history.
The name Zelmer experienced notable fluctuations in popularity during the early 20th century, with a slight increase between 1914 and 1916, followed by a significant jump in 1924. Over this period spanning nearly a decade, there were a total of 16 births recorded for the name Zelmer.