Brittain is a distinctive boys' name in United States, ranking #8833 in 2006 with 8 recorded births. The name reached its all-time peak in 1998 with 16 births ranking #4227. Since 1996, the popularity has decreased by 20.0%. In 2006, approximately 1 in every 256,890 boys born was named Brittain. STABLE Recent data shows the name is currently stable.