Last week, when a Tennessee judge forcibly changed an infant’s name from Messiah to Martin, it was hard to decide which was more noteworthy, the parents’ grandiosity in naming their child for the one they consider their Savior or the judge’s religious zealotry in prohibiting the name.

“The word ‘Messiah’ is a title, and it’s a title that has only been earned by one person and that one person is Jesus Christ,” said Magistrate Lu Ann Ballew.

The American Civil Liberties Union has offered to appeal the ruling for the child’s mother, Jaleesa Martin, of Newport, Tenn., who did not return a phone call. The ruling came in a hearing after Ms. Martin and the baby’s father could not agree on a last name for the boy, but the judge took issue with his first name.