Langdon is a distinctive boys' name in United States, ranking #10453 in 2024 with 7 recorded births. The name reached its all-time peak in 2005 with 33 births ranking #3133. Since 1996, the popularity has decreased by 30.0%. In 2024, approximately 1 in every 245,045 boys born was named Langdon. FALLING Recent data shows the name is currently falling.