Meaning of Arlene
Arlene is a girls name of Celtic and English origin. It’s English meaning is a person who is free, unbound. It’s Celtic meaning is one who is like the oath of God.
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.