In some countries, parents' name choices can be vetoed at registration.
A French couple the missus knows had so many kids they ran out of ideas, so they decided to name the next few after the Saints day they were born on (found on calenders sold annually by the firemen).
The last one was vetoed... he was born, they checked the calender... and it said FeteNat, so they shrugged and thought that was OK.
The trouble is it means National Holiday (Bank Holiday).
