Elmer is a modern version of an Old English place name, most likely “Elmour” or “Elmore”, derived from two words – “elm” which means the elm tree, and “ofer” which means a river bank.
namehang.com
Elmer is a modern version of an Old English place name, most likely “Elmour” or “Elmore”, derived from two words – “elm” which means the elm tree, and “ofer” which means a river bank.