Brett is a moderately popular boys' name in England & Wales, ranking #287 in 2002 with 97 recorded births. The name reached its all-time peak in 1996 with 214 births ranking #159. Since 1996, the popularity has decreased by 54.7%. In 2002, approximately 1 in every 2,972 boys born was named Brett. FALLING Recent data shows the name is currently falling.