Alfonso as a Last Name

How Common is the Last Name Alfonso?

According to the 2010 census, there are 12,246 people with the surname Alfonso in the United States. Alfonso is the 2,927th most common last name for Americans.

What Percent of People are Named Alfonso?

About 0.0040% Americans have the last name Alfonso.

This means 1 in 25,212 people are named Alfonso.

Is the Last Name Alfonso Growing?

Yes. Between 2000 and 2010, the number of Americans named Alfonso grew by 27.1%. This is much faster than the national growth rate of 9.7%.

What Percentage of People Named Alfonso are Asian?

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

Race Percent
Hispanic67.39%
White19.79%
Asian10.44%
Black1.25%
Multiracial0.99%
Native American0.13%