Names of Catholic Churches are hardly unique. There are over 17,000 of them in the United Sates but only 6,464 have unique names. Immaculate Heart Of Mary Oratory, however, actually is one of the uniquely named parishes. If you were curious the mostly commonly name for a Catholic Church is: St Joseph.
1375 E. Santa Clara St. (at Five Wounds Portuguese National Church) San Jose, CA 95116