Horatio is a distinctive boys' name in United States, ranking #6727 in 1999 with 9 recorded births. This places Horatio in the bottom 42% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 40 births ranking #2945. Since 1996, the popularity has increased by 28.6%. In 1999, approximately 1 in every 213,343 boys born was named Horatio. FALLING Recent data shows the name is currently falling.