A combining of the names of the Stark sisters "Sansa" and "Arya" in George R.R. Martin's epic fantasy fiction series, A Song of Ice and Fire. "Sansa" is the dreamy sister who only wants to be a lady, or even a princess. Arya is the younger, more rough-and-tumble sister who only wants to be a boy, or at least a woman warrior. The two sisters are polar opposites, but they both display strength and cleverness in extricating themselves from the circumstances which they find themselves in, in much different ways. Combined, they would be a force to be reckoned with.
Sansarya has a massive inventory.