Explore the Family Name St. Julian

The meaning of St. Julian

Americanized form of French Saint-Julien (see St. Julien).

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name St. Julian in the United States?

According to the Decennial U.S. Census, the St. Julian surname demonstrated a slight increase in popularity between 2000 and 2010. While it ranked 52,289th in 2000, it climbed slightly to 52,169th by 2010, representing an almost negligible change of 0.23 percent. The count of individuals with this surname also grew from 373 in 2000 to 398 in 2010, a growth rate of 6.7 percent. Despite its rise in rank and total count, the proportion of people named St. Julian per 100,000 decreased by 7.14 percent.

20002010Change
Rank#52,289#52,1690.23%
Count3733986.7%
Proportion per 100k0.140.13-7.14%

Race and Ethnicity of people with the last name St. Julian

The data from the Decennial U.S. Census also provides insights into the ethnic identity associated with the St. Julian surname. There was no representation from Asian/Pacific Islander or American Indian and Alaskan Native groups in either census year. Individuals identifying as two or more races increased by 22.01 percent from 2000 to 2010. The White group experienced a moderate growth of 5.91 percent, while the Hispanic group saw a decrease of 6.21 percent. The most significant group, Black, experienced a small decline from 72.65 percent in 2000 to 71.36 percent in 2010.

20002010Change
Black72.65%71.36%-1.78%
White20.64%21.86%5.91%
Two or More Races2.68%3.27%22.01%
Hispanic3.22%3.02%-6.21%
Asian/Pacific Islander0%0%0%
American Indian and Alaskan Native0%0%0%