Trinitee is a distinctive girls' name in United States, ranking #1898 in 2000 with 90 recorded births. This places Trinitee in the top 11% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 108 births ranking #1963. In 2000, approximately 1 in every 20,177 girls born was named Trinitee. FALLING Recent data shows the name is currently falling.