Tamar is a distinctive boys' name in United States, ranking #4109 in 2007 with 25 recorded births. The name reached its all-time peak in 2000 with 42 births ranking #2324. Since 1996, the popularity has increased by 31.6%. In 2007, approximately 1 in every 83,009 boys born was named Tamar. RISING Recent data shows the name is currently rising.