Christiano is a distinctive boys' name in United States, ranking #3323 in 2017 with 34 recorded births. The name reached its all-time peak in 2014 with 58 births ranking #2278. Since 1996, the popularity has increased by 161.5%. In 2017, approximately 1 in every 54,421 boys born was named Christiano. FALLING Recent data shows the name is currently falling.