It means St. Mary is conceived in Her Mother's womb without original sin.
Most Pure Heart of Mary Catholic Church was created in 1908.
In Catholic theology, the Immaculate Heart represents the purity and holiness of the Virgin Mary, while the Sacred Heart symbolizes the love and compassion of Jesus Christ. Both are important symbols in Catholic devotion, with the Immaculate Heart emphasizing Mary's sinlessness and the Sacred Heart highlighting Jesus' divine love for humanity.
Immaculate Heart Messenger was created in 1986.
Immaculate Heart Academy was created in 1960.
Immaculate Heart College ended in 1981.
Immaculate Heart College was created in 1916.
I would say with 95% certainty that is it, I go to a Sacred Heart Parish, which is Catholic, and have never seen a Protestant use the word "Parish" or name a Church "Sacred Heart".
Immaculate Heart of Mary College was created in 1949.
Kagoshima Immaculate Heart University was created in 1933.
Kagoshima Immaculate Heart College was created in 1960.
Immaculate Heart of Mary Seminary was created in 1950.
Cathedral of the Immaculate Heart of Mary was created in 1966.