Christiano is a distinctive boys' name in United States, ranking #3237 in 2008 with 35 recorded births. The name reached its all-time peak in 2014 with 58 births ranking #2278. Since 1996, the popularity has increased by 169.2%. In 2008, approximately 1 in every 58,284 boys born was named Christiano. FALLING Recent data shows the name is currently falling.