Xanthe is a distinctive girls' name in England & Wales, ranking #1107 in 1999 with 18 recorded births. The name reached its all-time peak in 2010 with 70 births ranking #567. Since 1996, the popularity has increased by 12.5%. In 1999, approximately 1 in every 15,650 girls born was named Xanthe. FALLING Recent data shows the name is currently falling.