Blythe is a distinctive girls' name in United States, ranking #2384 in 2001 with 66 recorded births. The name reached its all-time peak in 2013 with 174 births ranking #1338. Since 1996, the popularity has increased by 53.5%. In 2001, approximately 1 in every 27,281 girls born was named Blythe. FALLING Recent data shows the name is currently falling.