Xaviar is a distinctive boys' name in United States, ranking #3916 in 2000 with 21 recorded births. The name reached its all-time peak in 2006 with 41 births ranking #2830. Since 1996, the popularity has increased by 10.5%. In 2000, approximately 1 in every 93,521 boys born was named Xaviar. FALLING Recent data shows the name is currently falling.