Legality
A child's given name or names are usually assigned around the time of birth. In most jurisdictions, the name at birth is a matter of public record, inscribed on the birth certificate or equivalent. In some jurisdictions, mainly civil-law jurisdictions such as France, Quebec, the Netherlands or Germany, the functionary whose job it is to record acts of birth may act to prevent parents from giving the child a name that may cause him or her harm (in France, by referring the case to a local judge). Even spell-checking of the name is done.
People born in one country who immigrate to another with different naming conventions may have their names legally changed accordingly. If the name is not assigned at birth it may be assigned at a naming ceremony with families and friends attending.
In 1991, in protest of Swedish naming laws, two parents attempted to name their child Brfxxccxxmnpcccclllmmnprxvclmnckssqlbb11116, claiming that it was "a pregnant, expressionistic development that we see as an artistic creation."
Read more about this topic: Italian Given Names