Teghan is a distinctive girls' name in United States, ranking #8699 in 2001 with 12 recorded births. This places Teghan in the top 48% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 22 births ranking #6167. In 2001, approximately 1 in every 150,047 girls born was named Teghan. RISING Recent data shows the name is currently rising.