Not quite:

Topographic Origin: The name Vance is of English topographic origin, derived from the Old English “fenn”, meaning “a low-lying marshy area”. It is believed to have referred to someone who lived by a marsh or fen.

Gaelic Origin: Some sources suggest that the name Vance is derived from the Gaelic “O’Uain”, meaning “lamb”. However, this origin is not

widely accepted and lacks concrete evidence. Norman French Origin: The name Vance is also believed to be derived from the Norman French “de Vaux”, meaning “of the valleys”. This origin is linked to the de Vaux family, who came to England with William the Conqueror in 1066.