Theresa is a distinctive girls' name in England & Wales, ranking #1020 in 2007 with 29 recorded births. The name reached its all-time peak in 1997 with 42 births ranking #604. Since 1996, the popularity has decreased by 14.7%. In 2007, approximately 1 in every 10,556 girls born was named Theresa. RISING Recent data shows the name is currently rising.