Need help picking a business name???

I am a single-income Mom of twin 14 yr old daughters, Haleigh & Heather, [who play softball and also have an eye for the camera and who have also isted me on some of my photo shoots] I work a full-time day job and also currently work part-time for a fairly well-known photographer in our area. She has asked me to take over the sports part of the business,[which is mainly what I shoot for her but I also have shot a few weddings for her as well..The sports consist of all seasonal little league teams and some action photos. I am divorced and do not want to use my last name in the business. My name is Donna and my middle name is Kay. I have considered using my initials or my daughter's initial's... but would also like to consider other names..Suggestions please!!