Christiano is a distinctive boys' name in United States, ranking #2861 in 2011 with 41 recorded births. The name reached its all-time peak in 2014 with 58 births ranking #2278. Since 1996, the popularity has increased by 215.4%. In 2011, approximately 1 in every 46,317 boys born was named Christiano. FALLING Recent data shows the name is currently falling.