Brittain is a distinctive boys' name in United States, ranking #6190 in 2004 with 12 recorded births. This places Brittain in the top 47% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 16 births ranking #4227. Since 1996, the popularity has increased by 20.0%. In 2004, approximately 1 in every 165,400 boys born was named Brittain. STABLE Recent data shows the name is currently stable.