Vachon is a surname of French origin, derived from the Occitan word 'vachan', which means 'shepherd'. It is most commonly found in France and Canada, where it was brought by early settlers. The name has a strong association with agriculture and pastoral life, reflecting the traditional role of shepherds in rural communities.
"Vachon appears to be an uncommon name, with only five babies given this name each year in 1987, 1996, and 2006."