Astitya
Astitya, when expressed in Bengali or Hindi translates to the word existence, although it is rarely used as a name, it can and is a unisexual one. The name itself doesn't define the person much, different people have different faces in different situations but we Astityas are constantly finding a goal to achieve, a dream to fulfill, as in the end not only us but everyone at some point tries to find the meaning of their existence, Astitya and having a goal or an aim is just the means to an end that being the eternal truth.
If I didn't have any astitya, I wouldn't have been writing this sentence, et.al.