Alonzo as a Last Name

How Common is the Last Name Alonzo?

According to the 2010 census, there are 20,367 people with the surname Alonzo in the United States. Alonzo is the 1,758th most common last name for Americans.

What Percent of People are Named Alonzo?

About 0.0066% Americans have the last name Alonzo.

This means 1 in 15,159 people are named Alonzo.

Is the Last Name Alonzo Growing?

Yes. Between 2000 and 2010, the number of Americans named Alonzo grew by 24.8%. This is much faster than the national growth rate of 9.7%.

What Percentage of People Named Alonzo are Hispanic?

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

Race Percent
Hispanic79.73%
White10.35%
Asian5.82%
Black2.37%
Native American0.97%
Multiracial0.76%