Explore the Family Name Lacaze

The meaning of Lacaze

1. French (southern): topographic name from Occitan caze ‘house’ (from Latin casa ‘hut, cottage, cabin’; see Casa, compare Caza), with fused feminine definite article la, perhaps originally denoting the occupier of the most distinguished house in a village. 2. Altered form of French Canadian Lacasse, itself an altered form, with fused feminine definite article la, of French Cassé (see Casse 1). Some characteristic forenames: French Pierre, Francoise, Jean Michel, Octave.

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

How common is the last name Lacaze in the United States?

According to the Decennial U.S. Census data, the popularity of the surname Lacaze saw a slight increase from 2000 to 2010. In 2000, it was ranked 23,326th in popularity and increased to the 22,809th position by 2010, indicating a change of 2.22 percent. The count of individuals with this surname also rose from 1,018 in 2000 to 1,123 in 2010, reflecting a growth of 10.31 percent. However, the proportion per 100,000 people remained constant at 0.38 over the decade.

20002010Change
Rank#23,326#22,8092.22%
Count1,0181,12310.31%
Proportion per 100k0.380.380%

Race and Ethnicity of people with the last name Lacaze

The Decennial U.S. Census data also provides insights into the ethnic identity associated with the surname Lacaze. A majority identified as White, although this percentage dropped slightly from 84.48 percent in 2000 to 82.28 percent in 2010. The Hispanic proportion saw the most significant change, jumping from 2.65 percent to 4.99 percent over the ten years. The percentage identifying as Black remained stable, increasing marginally from 10.90 percent to 10.95 percent. The percentage of those with two or more ethnicities decreased by 25.93 percent, from 1.08 percent to 0.80 percent. There were no individuals who identified as Asian/Pacific Islander or American Indian and Alaskan Native in both censuses.

20002010Change
White84.48%82.28%-2.6%
Black10.9%10.95%0.46%
Hispanic2.65%4.99%88.3%
Two or More Races1.08%0.8%-25.93%
Asian/Pacific Islander0%0%0%
American Indian and Alaskan Native0%0%0%