18 Illegal Baby Names: Choices You Can’t Put on a Birth Certificate
Discover which baby names are banned in the US and around the world, and why some names are considered illegal or harmful by governments.

Choosing a name for your child can be a joyous yet daunting process. Beyond picking a name you love, parents must consider legal, societal, and cultural guidelines that govern what is acceptable on a birth certificate. Believe it or not, certain names are not only frowned upon—they are downright illegal in various countries, including the United States. In this article, we explore 18 banned baby names, the laws behind these decisions, and what every parent should know before settling on a name.
Why Are Some Baby Names Illegal?
Governments around the world enact naming laws for a multitude of reasons. The underlying goals most commonly include:
- Protecting children from embarrassment, ridicule, or harm.
- Preventing confusion with official titles or government records.
- Upholding standards of social decency and cultural integrity.
- Maintaining the function of bureaucratic systems that may not support numbers, symbols, or foreign characters.
While the United States tends to be relatively lenient, other countries maintain strict regulations that surprise many parents.
United States Naming Laws Overview
The US has relatively relaxed naming laws, but there are important restrictions. These laws vary by state but typically prohibit:
- Numerals (e.g., “Mon1ka” or “R2-D2”)
- Pictograms and symbols (e.g., “@”)
- Obscenities and offensive language
- Foreign characters and some diacritical marks or accents
- Excessively long or complex names
The reason for these limitations often stems from vital records systems’ inability to accommodate non-standard characters or long names, as well as from broader concerns about children’s well-being and integration into society. For instance, California prohibits the use of accents but allows hyphens and apostrophes, helping to strike a balance for diverse family backgrounds.
Examples of Banned Baby Names in the US
Only a handful of specific names are outright banned under US law, usually following court decisions. These tend to include:
- King
- Queen
- Jesus Christ
- III (roman numerals or other numeric references)
- Santa Claus
- Majesty
- Adolf Hitler
- Messiah
- @ (the “at” symbol)
- 1069
States like Kentucky have no specific naming laws, but many others adhere to these limitations to prevent confusion, fraud, or harm.
Table: US Banned Names & Reasons
| Name | Reason for Ban |
|---|---|
| King/Queen | Official title confusion and deception |
| Jesus Christ | Religious and societal sensitivity |
| III/1069 | No numerals allowed |
| @ | Symbols prohibited by law |
| Adolf Hitler | Historical associations; incitement or offense |
| Santa Claus/Majesty/Messiah | Impersonation of official, religious, or societal figures |
International Naming Laws and Banned Names
If you think the US is strict, consider that some countries require parents to choose names from a pre-approved list or petition for new additions. The focus is often to shield children from ridicule, negative social experiences, or linguistic impracticalities. Officials may step in to reject names on birth certificates for these reasons.
- Romania bans names deemed damaging, such as “Televizor” (Television).
- Australia (Victoria) prohibits offensive, obscene, overly long names, and symbols. Titles like “Justice,” “Saint,” and “Princess” are also off-limits.
- New Zealand maintains a strict list that excludes names like “Chief Maximus” and “Talula Does the Hula from Hawaii.”
Table: Country-Specific Banned Names
| Name | Country | Reason |
|---|---|---|
| Chief Maximus | New Zealand | Official title |
| Robocop | Mexico | Inappropriate, pop culture reference |
| Sex Fruit | New Zealand | Obscene/offensive |
| Linda | Saudi Arabia | Religious/cultural reasons |
| Snake | Malaysia | Inappropriate |
| Friday | Italy | Deemed ridiculous or harmful |
| Islam/Quran | China | Political/religious restrictions |
| Sarah | Morocco | Not Moroccan enough |
| Osama bin Laden | Germany | Historical/terrorist associations |
| Metallica | Sweden | Copyright/trademark |
| Prince William | France | Impersonation of royalty |
More International Examples
- Devil (Japan)
- Blue (Italy)
- Circumcision (Mexico)
- BRFXXCCXXMNPCCCCLLLMMNPRXVCLMNCKSSQLBB11116 (Sweden)
- Cyanide (United Kingdom)
- Monkey (Denmark)
- Thor (Portugal)
- 007 (Malaysia)
- Griezmann Mbappe (France)
- Talula Does the Hula from Hawaii (New Zealand)
- Bridge (Norway)
- Anal (New Zealand)
- Nutella (France)
- Wolf (Spain)
- Tom (Portugal)
- Camilla (Iceland)
- Judas (Switzerland)
- Duke (Australia)
How Do Naming Laws Affect Parents?
Naming regulations serve not just as a legal boundary, but also as practical guidelines. Parents choosing a child’s name should:
- Be aware of their state’s laws if living in the US, or their country’s specific naming regulations abroad.
- Avoid names that include numerals, symbols, or offensive language.
- Check for cultural or historical sensitivities (e.g., Adolf Hitler).
- Consider how the name may affect the child socially, both now and in adulthood.
Many vital records offices offer lists or guidelines, and consulting with these agencies before finalizing a name is recommended. In some nations, parents must select from pre-approved name lists, while others permit petitions for unique names—with varying degrees of success.
Bizarre and Noteworthy Legal Cases
Several banned names have made headlines for their unusual nature:
- Talula Does the Hula from Hawaii (New Zealand): This whimsical name was put on a child’s birth certificate, leading to significant publicity and forced name changes by local courts.
- Nutella (France): Parents lost their legal battle to name their child after the chocolate spread, with officials citing concerns about ridicule.
- BRFXXCCXXMNPCCCCLLLMMNPRXVCLMNCKSSQLBB11116 (Sweden): Intended as a statement against naming laws, parents submitted this complex string for a child. Unsurprisingly, it was rejected.
Frequently Asked Questions (FAQ)
Q: Are any baby names illegal in the United States?
A: Yes. Although rare, certain names like “King,” “Queen,” “Jesus Christ,” and “Adolf Hitler” have been explicitly banned by US courts or state agencies.
Q: Why do countries ban specific names?
A: Names may be banned to prevent confusion with official titles, protect children from embarrassment or harm, or comply with technical limitations in vital records systems.
Q: What should parents consider when choosing a name?
- Check local naming laws for prohibited words, symbols, or characters.
- Avoid names associated with negative historical figures or events.
- Read through vital records guidelines and consult official agencies for clarification.
Q: Is it possible to petition for an unusual name?
A: In some countries, parents can petition government agencies to add a previously unapproved name to the official list, but approval is not guaranteed and is subject to review.
Tips for Naming Your Child
- Consult government guidelines: Many birth offices publish rules or have searchable databases.
- Think about the child’s future: A name may be cute now but could be problematic for an adult.
- Consider cultural and familial significance: Check if your name choice respects your community and heritage, but also fits within the law.
- Balance creativity with practicality: Unique names can be beautiful, but they should be pronounceable and socially functional.
- Ask for expert help: Baby naming consultants can guide families around legal and social pitfalls.
Conclusion: Naming Laws and Parental Choice
While many parents seek to express creativity, heritage, or individuality through their children’s names, it remains essential to work within the boundaries set by law. Standards exist worldwide to protect children from names that could harm, embarrass, or impede official processes. Whether you are fascinated by the quirks of global naming restrictions or simply want to avoid regret, the takeaway is clear: Know your local rules, prioritize child welfare, and remember that some names belong on the banned list for good reason.










