Tamar is a distinctive boys' name in United States, ranking #4251 in 2004 with 21 recorded births. The name reached its all-time peak in 2000 with 42 births ranking #2324. Since 1996, the popularity has increased by 10.5%. In 2004, approximately 1 in every 94,514 boys born was named Tamar. RISING Recent data shows the name is currently rising.