Tahlia is a distinctive girls' name in England & Wales, ranking #796 in 2019 with 47 recorded births. The name reached its all-time peak in 2010 with 72 births ranking #555. Since 1996, the popularity has increased by 327.3%. In 2019, approximately 1 in every 5,958 girls born was named Tahlia. FALLING Recent data shows the name is currently falling.