In the world, Астор (Astor 
, Астор 
) is quite a rare principally male, but very seldom female forename. The forename Астор is habitual in Hong Kong, where it is quite a rare female name, Brazil, where it is quite a rare boy's name, and the Democratic Republic of the Congo, where it is a rare male name. Measured by absolute frequency, the name is most common in Brazil, the Democratic Republic of the Congo, and the United States. Also, Астор is the last name as well as the forename.
Астор is also a name for the fictitious and mythical characters: Astor Bennett , character in Dexter.