Eubank
A surname most likely built from the old word for a yew tree or yew tree-bank place-name.
The #6,551 most common surname in the United States (2010 Census) — about 1 in every 59,707 Americans shares it.
Etymology
Eubank is usually explained as a place-name surname, formed from elements meaning "yew" and "bank" or slope. The first part is likely from Old English ew, meaning yew tree, while the second is Middle English bank, a hillside or embankment. Taken together, the name would originally have described someone living by, or coming from, a yew-covered bank or similar feature.
History
The surname appears in English records in forms tied to local topography rather than to an occupation or personal nickname. Like many English surnames of this type, it likely became hereditary in the medieval period as families were identified by the landscape around their homes. In modern times it is found especially in the English-speaking world, including the United States.
Origin
Regions
Variant spellings
Fun fact
Eubank and Eubanks are often treated as related forms, with the final -s in Eubanks probably added later as a surname variation rather than from a separate origin.
From the historical record
“1983 Eubank. 2024 WAITE.”
— Varieties and Synonymes of Surnames and Christian Names in Ireland