Explore the Family Name Ishihara
The meaning of Ishihara
Japanese: written 石原 ‘rocky plain’, a common placename. This is a frequent surname. One family, from Kai (now Yamanashi prefecture), is descended from the Takeda family; several others descend from other branches of the Minamoto clan. The name is pronounced Ishibaru in the Ryūkyū Islands. Some characteristic forenames: Japanese Miyuki, Akira, Jiro, Junko, Saburo, Takeshi, Tosh, Yosh, Yukio, Chiemi, Eiji, Eriko.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Ishihara in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Ishihara saw a slight decrease between 2000 and 2010. In 2000, it was ranked as the 26,783rd most popular surname, dropping to the 28,437th spot in 2010 - a decrease of 6.18%. The count of people with this surname also fell from 854 to 839, representing a decrease of 1.76%. Consequently, the proportion of people with the Ishihara surname per 100k individuals dropped by 12.5%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #26,783 | #28,437 | -6.18% |
| Count | 854 | 839 | -1.76% |
| Proportion per 100k | 0.32 | 0.28 | -12.5% |
Race and Ethnicity of people with the last name Ishihara
In terms of ethnicity, according to the Decennial U.S. Census, a majority of individuals with the surname Ishihara identified as Asian/Pacific Islander, although this proportion decreased from 84.89% in 2000 to 80.93% in 2010. The percentage of those identifying with two or more races increased significantly from 6.67% to 9.65%. Those identifying as White made up 7.14% in 2000, but this declined marginally to 6.79% in 2010. The proportion of individuals identifying as Hispanic saw a substantial increase from 0.94% to 2.62%. No individuals with this surname identified as Black or American Indian and Alaskan Native during these years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Asian/Pacific Islander | 84.89% | 80.93% | -4.66% |
| Two or More Races | 6.67% | 9.65% | 44.68% |
| White | 7.14% | 6.79% | -4.9% |
| Hispanic | 0.94% | 2.62% | 178.72% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |