From the coffin-makers town or settlement of Kessi
Keston is an English habitational surname derived from a place name in Greater London. It likely stems from the Old English personal name Kessi combined with 'tun', meaning settlement or farmstead. It is also sometimes associated with the village of Keyston in Cambridgeshire.
Less common today
Keston isn't in the latest US Top 1000. It last peaked at #2,813 in 2010.
US births per 5-year period, 1990βpresent (SSA data).
Olympic gold medalist sprinter from Trinidad and Tobago
Major League Baseball second baseman
American actor known for roles in Avatar: The Way of Water