Co-Redemptrix, Ark of the Covenant, Cause of Our Joy, Cause of our Salvation, Comfort of the Afflicted, Destroyer of Heresy, Ever-virgin, Favoured Daughter of the Father, Gate of Heaven, God-bearer, Health of the Sick, Help of Christians, Holy Mary, Holy Mother of God, Holy Virgin of Virgins, House of Gold, Joy of the Just, Majesty, Mirror of Justice, Morning Star, Most Holy, Mother Admirable, Mother Inviolate, Mother Most Amiable, Mother Most Chaste, Mother Most Pure, Mother of Christ, Mother of Divine Grace, Mother of God, Mother of Good Counsel, Mother of Mercy, Mother of Orphans, Mother of Our Creator, Mother of Our Redeemer, Mother of Sorrows, Mother of the Church, Mother of the Poor, Mother of the Word, Mother Thrice Admirable, Mother Undefiled, Mystical Rose, Nova Eva (the New Eve), Our Lady of Compassion, Our Lady of Confidence, Our Lady of Victory, Our Lady, Star of the Sea, Our Mother of Perpetual Help, Queen Assumed Into Heaven, Queen Conceived Without Original Sin, Queen of All Saints, Queen of Angels, Queen of Apostles, Queen of Confessors, Queen of Families, Queen of Heaven, Queen of Martyrs, Queen of Patriarchs, Queen of Peace, Queen of Prophets, Queen of the Most Holy Rosary, Queen of Virgins, Ravisher of Hearts, Refuge of Sinners, Seat of Wisdom, She Who Shows the Way, Singular Vessel of Devotion, Spiritual Vessel, Spouse of the Holy Spirit, Tabernacle of the Lord, Temple of the Most Holy Trinity, Throne of Wisdom, Tower of David, Tower of Ivory, Treasure House of God's Graces, Untier of Knots, Vessel of Honor, Virgin God-bearer, Virgin Most Faithful, Virgin Most Merciful, Virgin Most Powerful, Virgin Most Prudent, Virgin Most Renowned and (pant, pant, pant...) Virgin Most Venerable.
Got a new one for you - I was attended a wedding last month at Our Lady Help of Christians Catholic Church in Abington, PA. Never heard that name for her before.