Ellery \e-lle-ry\ as a boy's name is pronounced EL-er-ee. It is of Old English origin, and the meaning of Ellery is "alder tree". May be related to Latin Hilary meaning "cheerful". Literary: familiar since the 1930s due to the fictional detective Ellery Queen.

Ellery has 3 variant forms: Ellary, Ellerey and Elrey.

Baby names that sound like Ellery are Elroy, Waller and Wyler.