Brian [bri-an]â¼ as a boys' name is pronounced BRY-en. It is of Celtic, Irish and Gaelic origin, and the meaning of Brian is high, noble. Could also mean strength. Historical: Brian Boru (10th century) was a warrior who became high king of Ireland and one of its greatest national heroes. He liberated the country from the Danes in 1014.
8 - 12 Years. Keep your child in a booster seat until he or she is big enough to fit in a seat belt properly. For a seat belt to fit properly the lap belt must lie snugly across the upper thighs, not the stomach. The shoulder belt should lie snugly across the shoulder and chest and not cross the neck or face.
Most 3-year-olds are not ready to ride in a booster seat in the car, even if they fit within the manufacturer's height and weight guidelines. Best practice is to keep your child in a harnessed car seat to at least 40 pounds and 4 years, but preferably longer.