Birth Name: Skylar Astin Lipstein
Place of Birth: New York City, New York, U.S.
Date of Birth: September 23, 1987
Ethnicity: Ashkenazi Jewish
Skylar Astin is an American actor, model, and singer. His parents are both Jewish.
Skylar’s paternal grandfather was Max M. Lipstein (the son of Morris Lipstein and Ida Ikoretzky). Max was born in New York, to parents from Russia.
Skylar’s paternal grandmother was named Helen Gewant (the daughter of Hyman Gewant and Bessie). Hyman was born in Russia.
Source: Skylar’s paternal grandfather, Max M. Lipstein, on the 1930 U.S. Census – https://familysearch.org