In the original American Pretty Little Liars series the character Alissa is called Allison, Sabrina is called Spencer and Ema is called Emily.
In the original American Pretty Little Liars series members of the clique are named Hanna and Aria just like in this remake.
Unlike the American Pretty Little Liars (2010), this effort lasted only 23 episodes. The original had 160 and was revered internationally.