About the Dos Santos surname
The surname Dos Santos is associated with a patronymic formation. Dos Santos is a compound surname. Its form combines several family-name elements; depending on the line, this may reflect a dit name, the joining of two surnames, or a more recent civil-status development. A patronymic formation of this kind shows how an older personal name could develop into a family name. In the normalization used for some LAFRANCE searches, the surname is also matched through the form “dossantos”; this search variant can be useful when accents, spaces, or punctuation differ.
Pronunciation:
Dous-san-to/dussɑ̃to/