Horatio is a distinctive boys' name in United States, ranking #5645 in 2016 with 16 recorded births. The name reached its all-time peak in 2007 with 40 births ranking #2945. Since 1996, the popularity has increased by 128.6%. In 2016, approximately 1 in every 118,576 boys born was named Horatio. FALLING Recent data shows the name is currently falling.