Tahja is a distinctive girls' name in United States, ranking #9202 in 2004 with 12 recorded births. The name reached its all-time peak in 1999 with 32 births ranking #3795. Since 1996, the popularity has increased by 33.3%. In 2004, approximately 1 in every 153,010 girls born was named Tahja. FALLING Recent data shows the name is currently falling.