My mum just found this online for me.... scary:

Description of Your First Name of: Brainne
Although the name Brainne creates the urge to be reliable and responsible, we emphasize that it causes an emotional intensity that is hard to control. This name, when combined with the last name, can frustrate happiness, contentment, and success, as well as cause health weaknesses in the nervous system, worry, and mental tension.
Your name of Brainne has created a most expressive nature, idealistic and inspirational, driven with a strong inner urge to be of service in some way that would uplift humanity as a whole. However, there is a tendency to assume too heavy a burden of responsibility for others, which leads to worry and undue concern. People with problems are drawn to you as they recognize you as one who has understanding and gives not only sympathy and comfort but provides also some constructive advice or assistance. You have a generous quality to your nature, but you must guard carefully against giving more than you receive or you will find yourself doing without because you have helped someone else

I think it's pretty acurate...