common names

every sense I was a little girl I've always told myself when I become a mommy I want to give my kids the most unique, fun and creative names.... I'm now 10 weeks and 3 days pregnant!! me and my husband have fallen INLOVE with the name Colton and middle name David (middle name is family name) for a boy.. but I'm so hesitant because Colton is so common.. should I go with my heart and the name we love and just accept that ALOT of people love our name to? or find something more unique...?