Explore the Family Name Loi

The meaning of Loi

1. Italian (Sardinia): from the personal name Loi, a short form of Balloi, a pet form of Salvatore, or possibly from a short form of the personal name Aloi. 2. Vietnamese (Lôi): from the Chinese surname 雷, see Lei 1. 3. Chinese: Cantonese form of the surnames 呂 (see Lu 6) and 雷 (see Lei 1). 4. Chinese: variant Romanization of the surname 黎, see Li 2. 5. Chinese: variant Romanization of the surname 羅, see Luo 1. Some characteristic forenames: Vietnamese Phat, Ha, Muoi, Phuc, Thanh, Vinh, Cau, Chan, Cuong, Giang, Hue, Ly, Phuoc, Ping, Sun, Choi, Hing, Hong, Hoon, Kam, Kan, Mee, Tong.

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

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

Based on the Decennial U.S. Census, the surname Loi has seen a noticeable upward trend in popularity between 2000 and 2010. In terms of ranking, it moved from 23,922nd place to 19,814th, representing an improvement of approximately 17.17 percent. The count of people with this surname increased by around 37.77 percent, going from 985 individuals in 2000 to 1,357 in 2010. Consequently, the proportion of people named Loi per 100,000 also rose by about 24.32 percent.

20002010Change
Rank#23,922#19,81417.17%
Count9851,35737.77%
Proportion per 100k0.370.4624.32%

Race and Ethnicity of people with the last name Loi

The ethnicity distribution for the surname Loi, according to the Decennial U.S. Census, has been predominantly Asian/Pacific Islander in both 2000 and 2010. This demographic represented 87.82 percent in 2000, increasing slightly to 89.02 percent in 2010. The number of individuals identifying as belonging to two or more races saw a minor increase of 8.71 percent. However, the percentage of those identified as White and Hispanic decreased by 22.82 percent and 27.45 percent respectively. The Black community witnessed a significant jump of 131.37 percent, even though it still represents a small portion. The American Indian and Alaskan Native category remained constant at zero for both years.

20002010Change
Asian/Pacific Islander87.82%89.02%1.37%
White8.02%6.19%-22.82%
Two or More Races2.64%2.87%8.71%
Black0.51%1.18%131.37%
Hispanic1.02%0.74%-27.45%
American Indian and Alaskan Native0%0%0%