Diaz as a Last Name

How Common is the Last Name Diaz?

According to the 2010 census, there are 347,636 people with the surname Diaz in the United States. Diaz is the 55th most common last name for Americans.

What Percent of People are Named Diaz?

About 0.11% Americans have the last name Diaz.

This means 1 in 888 people are named Diaz.

Is the Last Name Diaz Growing?

Yes. Between 2000 and 2010, the number of Americans named Diaz grew by 38.1%. This is much faster than the national growth rate of 9.7%.

What Percentage of People Named Diaz are Hispanic?

Here is the racial breakdown of people with the last name Diaz in the United States.

Race Percent
Hispanic92.56%
White5.19%
Asian1.19%
Black0.65%
Multiracial0.25%
Native American0.16%