Blythe is a distinctive girls' name in United States, ranking #1495 in 2015 with 153 recorded births. The name reached its all-time peak in 2013 with 174 births ranking #1338. Since 1996, the popularity has increased by 255.8%. In 2015, approximately 1 in every 11,664 girls born was named Blythe. FALLING Recent data shows the name is currently falling.