Kastor - name meaning, origin

The boy's name Kastor \k(a)-stor, kas-tor\ is a variant of Castor (Greek), and the meaning of Kastor is "beaver".

The baby name Kastor sounds like Caster and Kester. Other similar baby names are Kaspar, Kasper, Gaston and Nestor.

Kastor is an uncommon first name for men but a somewhat common last name for both men and women (#62938 out of 88799). (1990 U.S. Census)

Displayed below is the baby name popularity trend for the boy name Kastor. Compare Kastor with its source form and related boy names.