Deirdra is a distinctive girls' name in United States, ranking #16088 in 2002 with 5 recorded births. The name reached its all-time peak in 1999 with 10 births ranking #8957. Since 1996, the popularity has decreased by 16.7%. In 2002, approximately 1 in every 359,364 girls born was named Deirdra. RISING Recent data shows the name is currently rising.