what does the name alexa
Etymology & Historical Origin-Alexa. Alexa is a short form of Alexandra which is the female equivalent to Alexander, from the Greek Alexandros (Î±Î»ÎµÎ¾Î±Î½Î´ÏÎ¿Ï). Alexander essentially translates to âDefender of Menâ from the Greek elements âalexeinâ (to defend) and âandrosâ (man) in a relationship or possessive form.opularity of the Name Alexa. The name Alexa, as a stand-alone name (versus a pet name or nickname), is one of the newer variations of Alexandra, showing up for the first time on the female popularity charts in 1973.