Tamarius is a distinctive boys' name in United States, ranking #6473 in 2002 with 11 recorded births. This places Tamarius in the bottom 48% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 12 births ranking #7178. Since 1996, the popularity has increased by 120.0%. In 2002, approximately 1 in every 176,497 boys born was named Tamarius. RISING Recent data shows the name is currently rising.