I stumbled upon these websites to find meaning of names just now.
I checked my family names and below are the results
Shamsuddin (Papa) : Sun of religion
Siti Shamsiyah (Mama) : Beautiful, Shining Star, One and only
Shamsul Kamal (Brother) :Sun of Perfection/completeness.
Salina Marhamah (Sister) : Moon of Forgiveness
Shamimi (Me) : My sweet, light fragrance
Hmm... seems like i'm the only one without the sun , star, or moon here..