Chinese name in Japanese romaji
What is the difference between Japanese romaji and Pinyin for a Chinese name?
Japanese romaji transcribes a Japanese reading of the name’s kanji, while Hanyu Pinyin represents Mandarin pronunciation. Chō I and Zhāng Wěi can both relate to 张伟, but they describe different sounds.
Generate romajiDoes the Roman-letter result look nothing like the spelling you normally use? Start with the first example—it shows where the difference comes from.
Chō I and Zhāng Wěi describe different sounds
Both can refer to 张伟. Chō I spells the Japanese reading チョウ イ in Roman letters; Zhāng Wěi is Mandarin Pinyin. A result in Romaji therefore will not necessarily resemble the Latin spelling the person uses.
Japanese romaji and Hanyu Pinyin compared
Macrons such as ō and ū mark Japanese long vowels. The Japanese readings below follow NameFerry’s current on-reading rules.
| Chinese name | Japanese reading | Japanese romaji | Hanyu Pinyin |
|---|---|---|---|
| 张伟 | チョウ イ | Chō I | Zhāng Wěi |
| 刘洋 | リュウ ヨウ | Ryū Yō | Liú Yáng |
| 吴昊 | ゴ コウ | Go Kō | Wú Hào |
| 王小明 | オウ ショウメイ | Ō Shōmei | Wáng Xiǎomíng |
Long vowels and registered spellings
The line over ō and ū
The macron in Chō, Ryū or Ō marks a Japanese long vowel, not a Mandarin tone.
When a form asks for an English name
It may want the Latin spelling on a booking or existing record rather than the Japanese pronunciation of the kanji. Use the spelling associated with that record.
Romanization reference
Japan revised its romanization guidance in 2025; the source is linked below. If a form does not accept characters such as ō and ū, follow its input example.
Romanization reference
Compare more Chinese-name formats
How do you read a Chinese name in Japanese?
Start with the complete guide to on-readings, Mandarin pronunciation, kana, and romaji.
How to write a Chinese name in Japanese Katakana
Compare Japanese readings, Mandarin pronunciation and the available Kana formats.
Does the family name or given name come first?
Match family and given names with common Japanese and English field labels.
How do you write a Chinese name in Japanese hiragana?
Compare the hiragana and katakana forms of a Chinese name’s Japanese on-reading.
Generate Japanese romaji and Pinyin for a name
Enter a Chinese name to compare its Japanese reading, romaji, and Hanyu Pinyin.