Britain is a distinctive girls' name in United States, ranking #5036 in 2013 with 27 recorded births. The name reached its all-time peak in 2017 with 38 births ranking #3929. Since 1996, the popularity has increased by 125.0%. In 2013, approximately 1 in every 64,978 girls born was named Britain. FALLING Recent data shows the name is currently falling.