Filer Family History
Filer Surname Meaning
English: occupational name for a file maker or someone who files, smooths, or polishes something, from an -er derivative of Middle English filen ‘to file’.
English: occupational name for a spinner from Old French fileur ‘spinner’, a derivative of fil ‘thread’ (from Latin filum).
Americanized form of German Feiler, cognate with 1 above.
Source: Dictionary of American Family Names 2nd edition, 2022
