The name Eller is of German origin and is derived from the Middle High German word eller, which means other or different. Eller is a variant of the name Elmer, which was originally a nickname for someone who was considered different or unique. Eller is also related to the Old Norse name Eilifr, which means ever-defiant or ever-champion. In some cases, Eller may be an anglicized form of the Jewish name Eliezer, which means God is my helper. Eller is a relatively uncommon name in the United States, with only about 2,000 people bearing the name, according to the 2020 US Census. Despite its rarity, Eller has been associated with several notable individuals throughout history, including the German poet and playwright Bertolt Brecht, who was born Eugen Berthold Friedrich Brecht but used the pen name Bert Brecht; and the American baseball player Eller Sparky Anderson, who played for the Cincinnati Reds and managed the Detroit Tigers. Eller has also been used as a surname in various cultures, including German, Dutch, and English. In Germany, the name Eller is most commonly found in the regions of North Rhine-Westphalia, Lower Saxony, and Baden-Württemberg. In terms of symbolism, the name Eller may be associated with the concept of individuality and nonconformity, as it is derived from the German word for other or different. It may also be associated with strength and resilience, as seen in the Old Norse roots of the name. Eller has a strong, masculine sound, which may make it a desirable choice for parents looking for a unique but still traditionally masculine name. The name Eller has been steadily rising in popularity in recent years, with a significant increase in usage in 2020, according to data from the Social Security Administration. Overall, Eller is a unique and interesting name with a rich history and cultural significance. Its association with individuality, strength, and resilience make it a compelling choice for parents looking for a name that stands out from the crowd.

The root form of Eller is Eller — meaning "Eller" means "from the alder tree.".

Eller remains a beloved choice, ranking #16 in the US. Timeless appeal across cultures and generations.