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.
Boosters Are For Big Kids Most kids need to ride in a booster seat from about age 4 until age 10-12. If your child isnât using a booster, try the simple test below the next time you ride together in the car.