Teghan is a distinctive girls' name in United States, ranking #6167 in 2010 with 22 recorded births. This places Teghan in the top 31% 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 2010, approximately 1 in every 80,788 girls born was named Teghan. RISING Recent data shows the name is currently rising.