Clémence

In 2018, 81 is the most common age for an American (U.S.) Clemence who is registered female with the Social Security Administration. It is the 33, 422nd most common female first name for living U.S. citizens. (SSA data doesn't include diacritics, so I have omitted the accent mark over the first E. A person named Clémence in the U.S. would be tallied the same as Clemence without an accent.)