Blythe is a distinctive girls' name in United States, ranking #1888 in 2011 with 106 recorded births. The name reached its all-time peak in 2013 with 174 births ranking #1338. Since 1996, the popularity has increased by 146.5%. In 2011, approximately 1 in every 16,592 girls born was named Blythe. FALLING Recent data shows the name is currently falling.