Cecylia is a distinctive girls' name in United States, ranking #10595 in 2003 with 9 recorded births. This places Cecylia in the bottom 43% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2003 with 9 births ranking #10595. Since 1996, the popularity has increased by 80.0%. In 2003, approximately 1 in every 203,006 girls born was named Cecylia. STABLE Recent data shows the name is currently stable.