Teralyn is a distinctive girls' name in United States, ranking #14061 in 2004 with 7 recorded births. The name reached its all-time peak in 2002 with 13 births ranking #8243. Since 1996, the popularity has decreased by 12.5%. In 2004, approximately 1 in every 262,303 girls born was named Teralyn. RISING Recent data shows the name is currently rising.