Tamar is a distinctive girls' name in England & Wales, ranking #995 in 1998 with 21 recorded births. This places Tamar in the top 20% of ranked UK girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2000 with 29 births ranking #782. In 1998, approximately 1 in every 13,770 girls born was named Tamar. FALLING Recent data shows the name is currently falling.