Herrera surname meaning

Herrera is usually connected with Spanish herrero or herrería: a blacksmith, ironworker, or the workshop where iron was worked. That makes it an occupational surname, related in word history to Latin ferrum, “iron.” There is also a geographic route, because places named Herrera can give rise to a habitational surname. The two explanations are close enough in spelling to be confused, but they should not be treated as proof of one family origin. Herrero is the more direct occupational form, while De Herrera makes a place relationship explicit. Herrera is catalogued as occupation because the craft meaning is the lead, with likely rather than high confidence because the place-name stream remains real.