For this Vazquez there are 1159 different names on Yasni.
In the ranking of the most common first names Vazquez is on position 3809.
A few centuries within certain communities, Particularly of Iberian origin, it was common to baptize children as father's first name plus the word "son" Example Rodrigo son of John, with the passage of time, it fell into disuse and was used "to "So Pedro de Castro, Jose Lima and so on. But also the use of the patronymic was a very common procedure. That is if the added particle s or z depending on the source, but with the same meaning (son). And thus was born eg Rodrigues, son of Rodrigo Sanches (Sancho) Martines (Martins) Vazquez, Vaz or Velazquez (Vasco), Vazquez is of Iberian origin, ouseja can be both Portuguese and Spanish, and is written in various ways, Vázquez, or Vasques Vasquez. I hope I helped.