Is velma off of Scooby Doo and Stevie from wizards Waverly place the same people?

Velma from Scooby Doo and Stevie from Wizards of Waverly Place are not the same person. Velma is a character in the Scooby Doo franchise, while Stevie is a character in the Wizards of Waverly Place franchise. The two characters are played by different actors and have different personalities and backgrounds.