Minoru
A boy's name of Japanese origin with 675 recorded U.S. births.
Meaning & Origin
Minoru is a vintage name that peaked in early twentieth-century America and has since faded from common use. For parents drawn to retro charm, that quiet history is part of the appeal.
The open, approachable quality of its ending — ending on a vowel softens the overall impression — gives it a distinctive rhythm that pairs well with shorter middle names or surnames.
Minoru is not in the current top 1,000 boy names nationally, making it an uncommon choice — though your state or community may differ.
Minoru is a boy's baby name of Japanese origin, typically written with kanji such as 実 (meaning 'fruit,' 'seed,' or 'truth and sincerity') or 稔 (meaning 'harvest,' 'abundant crops'). Both meanings evoke abundance, productivity, and the fulfilment of potential — a deeply aspirational name in Japanese culture.
In the United States, Minoru appears among Japanese American families, particularly those whose ancestors arrived in the late 19th and early 20th centuries. Minoru Yasui was a civil rights hero who challenged the Japanese American internment during World War II — giving the name a legacy of courage alongside its agricultural abundance.
EtymologyShow more
Though Minoru dates back to 1912 in U.S. records, its etymological path is not always straightforward. Names that predate modern naming databases sometimes resist easy classification — they may have been oral traditions, regional family names, or adaptations that were never systematically recorded. The Japanese classification provides a starting point, but the full derivation likely involves more nuance than a single label can capture.
Minoru’s 675 recorded births provide enough of a footprint to establish it as a real, chosen name in American culture — not a typo or a one-off, but a deliberate selection by hundreds of families.
At a Glance
Popularity Over Time
Minoru has 27+ years of history in the U.S., first appearing in 1912.
Popularity by Decade
| Decade | Births | Trend |
|---|---|---|
| 1930s | 99 | ▼ |
| 1920s | 370 | ▲ |
| 1910s | 206 | — |
The Story of Minoru
A Greatest Generation name
Peaking in 1921, Minoru is a name steeped in history. Boys named Minoru are most likely born between 1912 and 1931.
How rare is Minoru?
With 675 total births on record, Minoru remains a rare and distinctive pick.
The journey through the decades
First appeared in the records in 1912, peaked in the 1920s with 370 births that decade, and has gracefully settled into a quieter chapter.
Minoru by the numbers
- Would fill 14 school buses
- Meeting one Minoru per day would take 1.8 years
Year-by-Year Data
View complete yearly data(27 years, 1912–1939)
| Year | Births | Rank |
|---|---|---|
| 1939 | 11 | #2253 |
| 1938 | 5 | #3871 |
| 1936 | 10 | #2399 |
| 1935 | 8 | #2868 |
| 1934 | 11 | #2354 |
| 1933 | 7 | #3194 |
| 1932 | 9 | #2778 |
| 1931 | 18 | #1751 |
| 1930 | 20 | #1679 |
| 1929 | 23 | #1551 |
| 1928 | 20 | #1742 |
| 1927 | 22 | #1681 |
| 1926 | 50 | #974 |
| 1925 | 38 | #1161 |
| 1924 | 36 | #1216 |
| 1923 | 40 | #1138 |
| 1922 | 42 | #1101 |
| 1921 | 50 | #998 |
| 1920 | 49 | #986 |
| 1919 | 37 | #1153 |
Source: U.S. Social Security Administration. Showing years with 5+ recorded births.
Frequently Asked Questions
Is Minoru a boy's or girl's name?
When was Minoru most popular?
How popular is the name Minoru?
Explore More
Data source: U.S. Social Security Administration, 1912–1939