Theadora is a distinctive girls' name in England & Wales, ranking #795 in 2024 with 47 recorded births. The name reached its all-time peak in 2019 with 63 births ranking #623. Since 1996, the popularity has increased by 571.4%. In 2024, approximately 1 in every 5,489 girls born was named Theadora. FALLING Recent data shows the name is currently falling.