A girl's name with no specific origin; pronounced Sha-neice; can often be spelled Shanice alternatively. There is almost literally no meaning to this name in general, it is entirely unique to the parents of the child.
Girls with this name generally embrace the fact that their parents have chosen a distinct name, which makes them strong individuals. They are amazing in every sense of the word.
Woman: I want my baby to have a unique name that no one can pronounce or spell, just to make her life more difficult, I should name her Shanyce
Teacher: Okay, hmm, Sha...Shamy? Shansea? Shan...
Shanyce: *puts up hand* Shanyce, like Sha-neice.
Teacher: *eye roll* Oookay then.