Explore the Family Name Hamamoto
The meaning of Hamamoto
Japanese: written 浜本 ‘(one who lives) near the seashore’. It is mainly found in western Japan and the Ryūkyū Islands. Some characteristic forenames: Japanese Akira, Giichi, Goichi, Kazuo, Kazuto, Kiyomi, Kiyoshi, Masahiko, Masao, Masaru, Masato, Mitsuo.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Hamamoto in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Hamamoto has seen a notable increase between 2000 and 2010. In 2000, Hamamoto was ranked as the 45,909th most common surname, but by 2010 it had risen to the 38,754th position, marking an upward change of 15.59%. The count of individuals with this surname also grew substantially from 438 in 2000 to 570 in 2010, a rise of 30.14%. Additionally, the proportion of people named Hamamoto per 100,000 increased by 18.75% over this period.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #45,909 | #38,754 | 15.59% |
| Count | 438 | 570 | 30.14% |
| Proportion per 100k | 0.16 | 0.19 | 18.75% |
Race and Ethnicity of people with the last name Hamamoto
In terms of ethnicity, the data from the Decennial U.S. Census indicates that there has been a significant shift in the ethnic identity associated with the surname Hamamoto between 2000 and 2010. The majority of individuals with this surname identified as Asian/Pacific Islander in both years; however, this percentage decreased from 87.67% in 2000 to 78.60% in 2010. Meanwhile, those identifying with two or more races saw a dramatic increase of 145.73%, climbing from 4.57% in 2000 to 11.23% in 2010. There was also a slight growth in the proportions of White and Hispanic individuals bearing the Hamamoto surname, with increases of 40.88% and 20.62%, respectively. No individuals identified as Black or American Indian and Alaskan Native in either of these years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Asian/Pacific Islander | 87.67% | 78.6% | -10.35% |
| Two or More Races | 4.57% | 11.23% | 145.73% |
| White | 4.11% | 5.79% | 40.88% |
| Hispanic | 3.2% | 3.86% | 20.62% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |