I do, and I have always treasured it. It is pretty unusual, and I have never met anyone not related to me who had it as a middle or first name. It was my beloved Grandma's first name. I use my middle initial, A, whenever I sign my name, as my birth name and current last name are fairly common names, so I figure I'd better. Every one who sees my sign Karen A. Watts tends to assume my middle name is Ann or Anne, but nope.

My middle name is Aldea, pronounced AL-dee-uh. French Canadian in origin, probably a French-Canuck version of the English Althea.