Teejay is a distinctive boys' name in England & Wales, ranking #716 in 2005 with 35 recorded births. The name reached its all-time peak in 2005 with 35 births ranking #716. Since 1996, the popularity has increased by 483.3%. In 2005, approximately 1 in every 8,841 boys born was named Teejay. FALLING Recent data shows the name is currently falling.