Laetitia is a distinctive girls' name in United States, ranking #16647 in 2007 with 6 recorded births. The name reached its all-time peak in 2004 with 12 births ranking #9011. Since 1996, the popularity has decreased by 33.3%. In 2007, approximately 1 in every 320,408 girls born was named Laetitia. FALLING Recent data shows the name is currently falling.