Jiro
Jiro Name Meaning, Origin & Popularity
/d͡ʑi.ɾo̞ː/
Meaning of Jiro: The name Jiro uses the Japanese characters ji (二 or 次), meaning second or next, combined with ro (郎 or 朗), meaning son or young man. Together the name means second son, following a traditional East Asian practice of embedding birth order directly into a male child's given name.
This birth-order naming system, common in Japan, China, and Korea through the nineteenth century, produced systematic series: Ichiro (first son), Jiro (second son), Saburo (third son), Shiro (fourth son). The practice reflected Confucian social order, where birth sequence determined inheritance rights, family responsibilities, and marriage priority.
In twentieth-century Japan, birth-order names declined as urbanization reduced family sizes and parents sought more individualized names. However, Jiro retained cultural prestige through notable bearers: Jiro Horikoshi (1903-1982), the aeronautical engineer who designed the Mitsubishi Zero fighter, gained worldwide recognition through Hayao Miyazaki's 2013 animated film The Wind Rises.
What Does Jiro Mean? Origin & Etymology
The macron form Jiro (with a macron over the first vowel) indicates an extended vowel sound in Japanese romanization called Hepburn romanization. In practice, English speakers write and pronounce the name without the macron, and both forms refer to the same Japanese name.
In the United States, Jiro appears primarily among Japanese-American families and communities in California, Hawaii, and the Pacific Northwest. According to SSA records, it has never ranked in the national top 1,000 as of 2024 but maintains consistent presence in Hawaii birth records where Japanese-American naming traditions remain strong.
For complete character analysis, the etymology records documents the birth-order naming context. The SSA baby names database reflects its use in American records.
Numerology & Symbolism of Jiro
Based on Pythagorean numerology — a traditional system linking name letters to numbers. Presented for cultural interest.
Jiro – Similar Names & Alternatives
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Frequently Asked Questions about Jiro
What does the name Jiro mean?
Jiro means second son in Japanese, combining ji meaning second or next with ro meaning son or young man. It belongs to a traditional birth-order naming system where Ichiro meant first son, Jiro second son, and Saburo third son. These names encoded family position and Confucian social hierarchy directly into the given name, reflecting the importance of birth order in Japanese inheritance and family structure.
Where does the name Jiro come from?
Jiro comes from Japan's traditional birth-order naming system, rooted in Confucian values that spread from China into Japanese culture from the sixth century onward. Birth-order names peaked in the Meiji and Taisho eras (1868-1926) and declined through the twentieth century as Japan urbanized. The name gained global recognition through Jiro Horikoshi, the aeronautical engineer depicted in Hayao Miyazaki's 2013 animated film The Wind Rises.
Is Jiro used as a name outside Japan?
Jiro appears in US birth records primarily among Japanese-American families in California, Hawaii, and the Pacific Northwest, according to SSA records. It has never ranked in the national top 1,000 as of 2024. In Japan itself, birth-order names like Jiro are now considered old-fashioned, though they appear in records of older generations and occasionally as a deliberate traditional choice by parents honoring family naming conventions.