Christiano is a distinctive boys' name in United States, ranking #2684 in 2012 with 45 recorded births. The name reached its all-time peak in 2014 with 58 births ranking #2278. Since 1996, the popularity has increased by 246.2%. In 2012, approximately 1 in every 42,147 boys born was named Christiano. FALLING Recent data shows the name is currently falling.