Type Surname
Usage English
Meaning & History
From Old French castan "chestnut tree" (Latin castanea), a name for someone who lived near a particular chestnut tree, or possibly a nickname for someone with chestnut-coloured hair (see Chastain).
Submitted names are contributed by users of this website. Check marks 
indicate the level to which a name has been verified.
indicate the level to which a name has been verified.