Laetitia is a distinctive girls' name in United States, ranking #12822 in 2001 with 7 recorded births. The name reached its all-time peak in 2004 with 12 births ranking #9011. Since 1996, the popularity has decreased by 22.2%. In 2001, approximately 1 in every 257,223 girls born was named Laetitia. FALLING Recent data shows the name is currently falling.