Explore the Family Name Kobashigawa
The meaning of Kobashigawa
Japanese: written 小橋川 ‘river with a small bridge’. It is found mostly in the Ryūkyū Islands. Some characteristic forenames: Japanese Isamu, Noboru, Atsuo, Katsuhiro, Katsuyoshi, Kiichi, Masaichi, Masako, Masao, Masashi, Matsue, Nobu.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Kobashigawa in the United States?
Based on the Decennial U.S. Census data, the surname Kobashigawa has seen a slight decline in popularity between 2000 and 2010. In 2000, it was ranked 49,965, but by 2010 it had fallen to 51,830, indicating a change of -3.73%. However, despite this drop in rank, the actual count of people with the Kobashigawa surname increased from 394 to 401, representing a growth of 1.78%. As a proportion per 100,000 people, the surname was slightly less common in 2010 (0.14) than in 2000 (0.15), marking a decrease of 6.67%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #49,965 | #51,830 | -3.73% |
| Count | 394 | 401 | 1.78% |
| Proportion per 100k | 0.15 | 0.14 | -6.67% |
Race and Ethnicity of people with the last name Kobashigawa
Regarding the ethnic identity associated with the surname Kobashigawa, the Decennial U.S. Census data reveals that it is predominantly linked with those of Asian/Pacific Islander ethnicity, although this group's representation decreased by 7.77% between 2000 and 2010. Over the same period, there was an increase in the percentage of individuals identifying as two or more races (from 12.44% to 13.22%) and white (from 3.05% to 4.49%). The most significant change was seen among those identifying as Hispanic, which rose from 1.78% to 5.74%, showing an impressive 222.47% surge. There were no recorded instances of this surname among Black or American Indian and Alaskan Native populations in either census year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Asian/Pacific Islander | 82.74% | 76.31% | -7.77% |
| Two or More Races | 12.44% | 13.22% | 6.27% |
| Hispanic | 1.78% | 5.74% | 222.47% |
| White | 3.05% | 4.49% | 47.21% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |