- A Chinese name and a Hanyu Pinyin name are both optional.
- Pinyin can only be added together with the Chinese characters.
- The characters must be in a recognised dictionary.
- You can change the name online only before the child turns one.
Based on the ICA birth registration page, checked on 2 November 2026. Rules can change, so read the ICA page before you register.
What ICA allows
- Chinese name: optional. ICA also lists Jawi and Tamil names. The characters must be found in a recognised dictionary.
- Hanyu Pinyin name: optional, and only together with the Chinese characters. It appears in brackets after the name, for example "Isaac Tan (Chen Xiao Ming)" with 陈小明.
- Passport: if the pinyin is on the birth certificate, it is also on the passport.
Decide before you register
- Chinese name or not? If yes, the characters become part of the official record. Check each one in a dictionary.
- Pinyin or not? It gives the official Mandarin reading of the Chinese name.
- Which English spelling? The surname can use a dialect spelling such as Tan, Lim or Goh, while the pinyin in brackets gives the Mandarin reading. See how to spell a Chinese name in English.
- Simplified or traditional characters? Choose the form you want.
Timing: one year
ICA says you can apply online to change the child's name after registration, but only before the child turns one. A fee applies. Settle the characters, pinyin and spelling before the birth.
Frequently asked questions
Is a Chinese name compulsory?
No. ICA lists it as optional.
Can I register pinyin without the characters?
No. The pinyin name must go with a matching Chinese name in characters.
Can I change the name later?
Online, before the child turns one, with a fee. Check the ICA page for the current process.
Does this apply to Malaysia?
No. This guide covers Singapore only. Check with the Malaysian registration office.
Source: ICA, Birth registration and digital birth certificate download, checked 2 November 2026.
Plan the name before you register
Youming checks the characters, the sound and the English spelling together, so you can settle the name before the birth.
See the free result · 查看免费结果Based on traditional Chinese naming practice, for cultural interest. Not a prediction or professional advice.
依据传统姓名学，仅供文化参考，并非预测或专业意见。