Find out how popular the last name Yasuhara is in the United States and learn more about the meaning, history, and race and ethnic origin of people in America who are named Yasuhara.

Yasuhara, like all of the last names we have data for, is identified by the U.S. Census Bureau as a surname which has more than 100 occurrences in the United States in the Decennial Census survey. The most recent statistics we have for the Yasuhara surname is from the 2010 census data.

Popularity of Yasuhara in America

Yasuhara is the 104602nd most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Yasuhara surname appeared 171 times in the 2010 census and if you were to sample 100,000 people in the United States, approximately 0 people would have the surname Yasuhara.

We can also compare 2010 data for Yasuhara to data from the previous census in 2000. The table below contains all of the statistics for both years in a side-by-side comparison.

The history of the last name Yasuhara

The surname Yasuhara originates from Japan, with roots deeply embedded in the country's history and culture. The name is composed of two Kanji characters: "Yasu," which can mean peaceful or calm, and "Hara," which denotes a field or plain. This connotation of a "peaceful field" suggests origins related to agriculture and serene landscapes, fitting the rural culture of historical Japan.

The earliest references to the name Yasuhara date back to the Heian period (794-1185). During this Era, Japan experienced significant cultural and political development, and the construction of family names was often reflective of geographic locations or the social status of the individuals. Yasuhara would likely have been a name given to families residing in peaceful, agrarian areas.

Historical manuscripts and records, including local clan histories and religious documents, occasionally mention the Yasuhara name. A significant entry can be found in the Azuma Kagami, a chronicle of the Kamakura Shogunate, which mentions a samurai named Yasuhara Taro in the late 12th century. Yasuhara Taro played a minor but notable role in local conflicts during the formative years of the Kamakura government, highlighting the surname's ancient roots.

In later centuries, the name continued to be documented in various regional registers. The Sengoku period (1467-1600) saw Yasuhara Nobuyuki, a samurai warrior known for his loyalty to the Takeda clan. Nobuyuki's name appears in battle rosters and land grant records, underscoring the family's martial significance during these tumultuous years.

The Edo period (1603-1868) brought more stability, during which time Yasuhara Kurando, a scholar and poet, emerged. Born in 1625, Kurando was celebrated for his contributions to Japanese literature, particularly waka poetry. His works, collected in several anthologies of the time, reflect the intellectual currents of the Edo era.

In the Meiji Restoration (1868-1912), Japan underwent significant modernization, and family names became more regulated. Yasuhara Shintaro (1850-1905) was a statesman involved in the early Meiji government's efforts to industrialize the economy. His political influence and participation in early industrial policies positioned the Yasuhara name prominently in historical records of the period.

Lastly, Yasuhara Tokuji, a notable figure in the early 20th century, contributed significantly to medical science in Japan. Born in 1883, Tokuji was a pioneering doctor, particularly in the field of Western medicine in Japan. His published medical studies and role in establishing modern medical institutions underline the continuous prominence of the Yasuhara surname in Japanese professional fields.

The historical span of individuals bearing the Yasuhara surname, from samurai to scholars and statesmen, paints a broad yet detailed picture of the name's enduring presence and its contributions to Japanese history and culture.

Race and ethnic origin of people with the last name Yasuhara

We also have some data on the ancestry of people with the surname Yasuhara.

The below race categories are the modified race categories used in the Census Bureau's population estimates program. All people were categorized into six mutually exclusive racial and Hispanic origin groups:

1. White only
2. Black only
3. American Indian and Alaskan Native only
4. Asian and Pacific Islander only
5. Hispanic
6. Two or More Races

For the most recent 2010 census data, the race/ethnic origin breakdown for Yasuhara was:

Note: Any fields showing (S) means the data was suppressed for privacy so that the data does not in any way identify any specific individuals.

Since we have data from the previous census in 2000, we can also compare the values to see how the popularity of Yasuhara has changed in the 10 years between the two census surveys.

Data source

The last name data and ethnic breakdown of last names is sourced directly from the Decennial Census survey, conducted every 10 years by the United States Census Bureau.

The history and meaning of the name Yasuhara was researched and written by our team of onomatology and genealogy experts.

If you have a correction or suggestion to improve the history of Yasuhara, please contact us.

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