Trillion is a distinctive boys' name in United States, ranking #5420 in 2022 with 18 recorded births. This places Trillion in the top 38% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 18 births ranking #5420. In 2022, approximately 1 in every 96,910 boys born was named Trillion. STABLE Recent data shows the name is currently stable.