Internet lists love the phrase “banned baby names.” Real naming law is usually less dramatic. Some countries maintain approved-name systems; others let parents choose freely but allow registrars or courts to reject names that are offensive, harmful, misleading or incompatible with legal rules.
The useful question is not “Which funny names are banned?” It is “What power does the state actually have when a birth is registered?”
No master blacklist — but clear boundaries
New Zealand’s Department of Internal Affairs explicitly says there are no “banned names” in the simplistic sense. The Registrar-General can decline names that cause reasonable offence, are unreasonably long or resemble official titles and ranks. That is why names such as King or Prince repeatedly appear in annual declined-name releases.
An approved-name system really does exist
Iceland requires a child to be named within six months. Its official Personal Names Register contains approved names, and parents can search that register. The system reflects Icelandic naming conventions rather than a tabloid-style list of forbidden words.
Parents choose — but the registrar can escalate a problem
French parents generally choose their child’s given name when the birth is declared. If the civil-status officer believes the choice is contrary to the child’s interests or improperly uses another person’s family name, the matter can be referred for legal review. That is not the same as publishing a permanent national blacklist.
Four warning signs
No year
Name rules can change. A decade-old court decision is not automatically the current rule.
No jurisdiction
A country may have regional registrars, courts or language-specific systems.
No legal source
A parenting blog repeating another blog is not evidence that a name is prohibited by statute.
No distinction between rejected and illegal
A registrar asking for a different spelling is not necessarily the same as a criminal prohibition.
The rules are real; the clickbait lists are usually sloppy
Governments do regulate baby names in some places, but the systems differ sharply. Check the civil-registration authority for the country involved before trusting a viral “banned names” list.