In short - yes and no.
There isn't a "Saint Brian" per say, but Saint Edmund Arrowsmith was also known as Saint Brian Arrowsmith, as Brian was his birth name, though he preferred to use his confirmation name of Edmund. His Memorial Day is 28th August. More information can be found in related links.
There was also Blessed Brian Lacey, who, though he wasn't a saint, died as a martyr for helping and hiding priests, and as such is highly regarded. He was hanged on 10th December, and that date is his memorial day.
There is no saint named Scarlett.There is no saint named Scarlett.
There is no canonized saint named Madison.
Thgere is no saint named Jenny but there is a saint named Genevieve.
There is no saint named Rae.
There is no saint in the Catholic tradition named Saint Tatum. The name Tatum is not a commonly recognized saint's name.
There is a saint named Therese and several others named Teresa but I can find no saint named Theresa.
There is a saint named Therese and several others named Teresa but I can find no saint named Theresa.
I can find no reference to any saint named Kyle.
I can find on reference to any saint named Scarlet.
There is no saint named Aishling.
No, there is no saint named Shari.
There is no saint named Kimberly.