Question: What shared background do the names "Kardashian" and "Kay Armen" have in common?
Sentence (from "Kay Armen"): Armenuhi Manoogian (Armenian: Արմենուհի Մանուկյան ); November 2, 1915 – October 3, 2011), better known by her stage name Kay Armen (Armenian: Քեյ Արմեն ), was an American Armenian singer popular during the 1940s and 1950s.
Relevant evidence: Yes