Christiano is a distinctive boys' name in United States, ranking #2830 in 2010 with 42 recorded births. The name reached its all-time peak in 2014 with 58 births ranking #2278. Since 1996, the popularity has increased by 223.1%. In 2010, approximately 1 in every 45,676 boys born was named Christiano. FALLING Recent data shows the name is currently falling.