Dreams dictionary: Rebirth

Dreams dictionary: Interpretation 1
To dream that you are born again indicates that you need to deal with issues that you have been avoiding. You may have been given a second chance to regain what was previously thought to be lost. Alternatively, the dream means that you are starting or entering a new stage in your life. You are looking toward the future instead of dwelling on the past.
Dreams dictionary: Interpretation 2
Some Christians are described as "born again". Thus the dream may also represent your renewed religious faith and commitment.