The convert Saul would eventually exchange his Jewish name for the Greco-Roman name

Paul

Explanation:

Saul of Tarsus was first seen in biblical accounts as he witnessed to the execution of Stephen, who was the first recorded martyr to the cause of Jesus Christ himself.  

Upon conversion to Christianity, he was given the name paul, which means small or humble. He remained a significant leader in the activities of the early Christian church.  

Olivia's BMI is in the 76th percentile, which is associated with being normal weight. 
Body Mass Index or BMI is person's weight in kilogram divided by the square of height in meters. Underweight is less than the 5th percentile, Normal or Healthy weight is 5th percentile to less than the 85th percentile, overweight is 85th to less than 95th percentile, and the obese is equal to or greater than 95th percentile.