Tortoises and turtles are both reptiles from the order of Testudines, but in different classification families. The major difference between the two is that tortoises dwell on land, while turtles live in the water some or nearly all of the time.
In English, the name Sharlene means-Feminine variant of Charles meaning manly.. Other origins for the name Sharlene include-English, French.The name Sharlene is most often used as a girl name or female name. English Name Meaning-Feminine variant of Charles meaning manly.
The meaning of Shaelyn is  Comination of the name Shae and the suffix-lyn . Its origin is  Modern English . Shaelyn is a form of Shae and is generally pronounced like  SHAY lin . This name is mostly being used as a girls name.