Explore the Family Name Liborio

The meaning of Liborio

Portuguese, Spanish, and Italian: from the personal name Liborio, from Latin Liborius, possibly based on libo ‘to offer’.

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

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

According to the Decennial U.S. Census data, the popularity of the surname Liborio significantly increased between 2000 and 2010. In 2000, it was ranked as the 58,397th most popular surname, but by 2010, it had risen to 41,234th place, a remarkable shift of 29.39 percent. The number of individuals with this surname also grew from 325 in 2000 to 528 in 2010, which is an increase of 62.46 percent. Similarly, the proportion of people with the Liborio surname per 100,000 population rose from 0.12 to 0.18, a 50 percent increase.

	2000	2010	Change
Rank	#58,397	#41,234	29.39%
Count	325	528	62.46%
Proportion per 100k	0.12	0.18	50%

Race and Ethnicity of people with the last name Liborio

The Decennial U.S. Census data also provides insights into the ethnic identity associated with the surname Liborio. From 2000 to 2010, there was a notable rise in the percentage of individuals identifying as Hispanic from 63.08 percent to 75.57 percent. Meanwhile, the percentage identifying as White decreased from 27.08 percent to 17.23 percent. There was a slight increase in those identifying as Asian/Pacific Islander, with the percentage rising from 2.77 to 2.84. Interestingly, the percentage of individuals with the Liborio surname identifying with two or more races saw a significant decrease from 7.08 percent to 3.79 percent. No individuals identified as Black, American Indian, or Alaskan Native in either year.

	2000	2010	Change
Hispanic	63.08%	75.57%	19.8%
White	27.08%	17.23%	-36.37%
Two or More Races	7.08%	3.79%	-46.47%
Asian/Pacific Islander	2.77%	2.84%	2.53%
Black	0%	0%	0%
American Indian and Alaskan Native	0%	0%	0%