Christain is a distinctive girls' name in United States, ranking #10943 in 2000 with 8 recorded births. The name reached its all-time peak in 1997 with 13 births ranking #6933. Since 1996, the popularity has decreased by 33.3%. In 2000, approximately 1 in every 226,997 girls born was named Christain. RISING Recent data shows the name is currently rising.