Lourdes means uneven slope. It is also the name of the place in France where miracles were said to have happened.
Meaning of Lourdes
From The Name Book: Over 10,000 Names - Their Meaning, Origins, and Spiritual Significance by Dorothy Astoria or Arabic Baby Name Book: More than 37,500 Popular Arabic Baby Boys and Girls Names with Meanings by Atina Amrahs.
Popular Gender of Lourdes
Origin of Lourdes
Pronunciation of Lourdes