Tadashi Boy
Name Meaning & Origin Pronunciation: tah-DAH-shee /tɑːˈdɑːʃi/
Origin: Japanese
Meaning: loyal; virtuous
Historical & Cultural Background
The name Tadashi is of Japanese origin, derived from the elements "tada," meaning "loyal" or "faithful," and "shi," which can mean "to be" or "to become." The combination of these elements reflects a cultural emphasis on virtues such as loyalty and integrity, which are highly valued in Japanese society. The name is often written in kanji, with various characters that can alter its meaning slightly depending on the chosen characters, but the core connotation of loyalty remains central to its interpretation.
Historically, the name Tadashi has been borne by various notable figures in Japan, particularly during the Edo period (17th to 19th centuries), when names often reflected familial lineage and personal virtues. The use of the name can be traced back through Japanese history, where it was common for samurai and other noble classes to adopt names that conveyed strength and moral character.
In literature and folklore, characters named Tadashi often embody these traits, reinforcing the name's association with honor and fidelity. Culturally, the name Tadashi resonates with traditional Japanese values, emphasizing the importance of loyalty to family and community.
It has been used in various forms of Japanese media, including literature and film, where characters named Tadashi often represent steadfastness and moral fortitude. The name's enduring presence in Japanese culture can also be attributed to its positive connotations and the societal ideals it embodies.
While diminutive forms or variations exist, such as Tada or Tashi, the full form remains significant in its own right, encapsulating a rich tapestry of historical and cultural meaning.
Famous people named Tadashi
In this section, you will find notable people named Tadashi. We include individuals across a wide range of fields, including actors known for their work in film, television, and stage productions. You'll also find musicians, directors, and other public figures named Tadashi who have made a significant impact on popular culture.
We also feature individuals named Tadashi who have made meaningful contributions to science, politics, athletics, literature, and other areas of public interest.
Please note that not every baby name in our database currently has a famous namesake listed. If you would like to suggest a name we may have missed or submit a correction, feel free to contact us. We review and finalize additions and corrections within 24 hours.
Tadashi Yanai is a businessman best known for founding Fast Retailing and its brand Uniqlo.
Tadashi Suzuki is a theater director and actor best known for the Suzuki Method of Actor Training and his work with the Suzuki Company of Toga.
Fictional characters named Tadashi
The following list of fictional characters named Tadashi is a work in progress. If you would like to suggest an additional character, please send us the character's name along with a brief, one-sentence description of what they are best known for.
You may also submit corrections, which we will review and update as quickly as possible.
Tadashi Hamada is a fictional character from the animated film Big Hero 6. He is a brilliant robotics prodigy and the older brother of Hiro Hamada, who inspires Hiro to become a hero after his tragic death.
Sibling suggestions
If you're looking for sibling name ideas that pair well with Tadashi, the following options are frequently chosen as complementary choices by parents.
Similar names
Based on our extensive baby names database, several names share stylistic or phonetic similarities with Tadashi. These names can serve as alternatives to the sibling suggestions listed above and may help you find the perfect complementary name for your growing family.
U.S. Historical Usage
The name Tadashi was first seen in the United States in 1912.
Tadashi has ranked as high as #861 nationally, which occurred in 1922, and has been most popular in Hawaii, California, and Washington.
In the past 5 years the name Tadashi has been trending up compared to the previous 5 years.
Popularity Over Time (National)
The name Tadashi is part of our comprehensive baby names database, which includes Social Security Administration (SSA) data dating back to 1880—the first official year of state and national tracking. The chart below shows when Tadashi was first recorded in the United States and illustrates how its popularity has risen and fallen over time.
Top States for Tadashi (1942)
We track the most popular states for each baby name every year and highlight the locations where the name appears most frequently. In some cases, you may see four or five states listed. However, we only display states where the name represents a significant percentage of births, so the number of states shown can range from one to several.
| State | Births | Share |
|---|---|---|
| CA | 5 |
Popularity Over Time (National) — Table
We track the national popularity of each baby name annually. The table below displays each year along with the number of births reported by the Social Security Administration. This data combines all state-level reporting from the SSA's baby names database to provide a comprehensive view of overall birth counts for Tadashi.
| Year | Births |
|---|---|
| 2024 | 9 |
| 2023 | 10 |
| 2022 | 8 |
| 2021 | 13 |
| 2020 | 19 |
| 2019 | 6 |
| 2018 | 10 |
| 2017 | 10 |
| 2016 | 13 |
| 2015 | 14 |
| 2008 | 5 |
| 2007 | 5 |
| 2005 | 5 |
| 1990 | 7 |
| 1988 | 6 |
| 1982 | 7 |
| 1977 | 7 |
| 1976 | 8 |
| 1970 | 5 |
| 1942 | 6 |
| 1938 | 5 |
| 1936 | 8 |
| 1935 | 13 |
| 1934 | 15 |
| 1933 | 6 |
| 1932 | 9 |
| 1931 | 11 |
| 1930 | 14 |
| 1929 | 15 |
| 1928 | 15 |
| 1927 | 23 |
| 1926 | 21 |
| 1925 | 23 |
| 1924 | 31 |
| 1923 | 33 |
| 1922 | 35 |
| 1921 | 28 |
| 1920 | 31 |
| 1919 | 22 |
| 1918 | 23 |
| 1917 | 34 |
| 1916 | 17 |
| 1915 | 19 |
| 1914 | 19 |
| 1913 | 13 |
| 1912 | 9 |